diff --git a/translations/messages.cs.xlf b/translations/messages.cs.xlf
index a49098688..92a62569e 100644
--- a/translations/messages.cs.xlf
+++ b/translations/messages.cs.xlf
@@ -1719,18 +1719,6 @@
         <target>Akce</target>
       </segment>
     </unit>
-    <unit id="fkXL.k6" name="user.not_valid_email">
-      <segment state="translated">
-        <source>user.not_valid_email</source>
-        <target>Chybný email</target>
-      </segment>
-    </unit>
-    <unit id="HjWW.NS" name="user.not_valid_password">
-      <segment state="translated">
-        <source>user.not_valid_password</source>
-        <target>Chybné heslo. Heslo by mělo obsahovat minimálně 6 znaků.</target>
-      </segment>
-    </unit>
     <unit id="TpGxDI3" name="user.unknown_user">
       <segment state="translated">
         <source>user.unknown_user</source>
@@ -2127,12 +2115,6 @@
         <target>Systémové informace</target>
       </segment>
     </unit>
-    <unit id="4oq.CNw" name="user.not_valid_display_name">
-      <segment state="translated">
-        <source>user.not_valid_display_name</source>
-        <target>Chybné zobrazované jméno</target>
-      </segment>
-    </unit>
     <unit id="6Gw1lsE" name="action.confirm_delete">
       <segment state="translated">
         <source>action.confirm_delete</source>
@@ -2661,12 +2643,6 @@
         <target>Váš e-mail</target>
       </segment>
     </unit>
-    <unit id="NF.vvAN" name="You have to login in order to access this page.">
-      <segment>
-        <source>You have to login in order to access this page.</source>
-        <target>Pro přístup na tuto stránku se musíte přihlásit.</target>
-      </segment>
-    </unit>
     <unit id="MjY7.cg" name="modal.title.file_field">
       <segment>
         <source>modal.title.file_field</source>
diff --git a/translations/messages.el.xlf b/translations/messages.el.xlf
index 40b97b9f1..79c0ed00e 100644
--- a/translations/messages.el.xlf
+++ b/translations/messages.el.xlf
@@ -1768,18 +1768,6 @@
         <target>Ενέργειες</target>
       </segment>
     </unit>
-    <unit id="fkXL.k6" name="user.not_valid_email">
-      <segment>
-        <source>user.not_valid_email</source>
-        <target>Ακυρο ηλ. ταχυδρομείο</target>
-      </segment>
-    </unit>
-    <unit id="HjWW.NS" name="user.not_valid_password">
-      <segment>
-        <source>user.not_valid_password</source>
-        <target>Λανθασμένος κωδικός. Ο κωδικός πρόσβασης πρέπει να περιέχει τουλάχιστον 6 χαρακτήρες.</target>
-      </segment>
-    </unit>
     <unit id="TpGxDI3" name="user.unknown_user">
       <segment>
         <source>user.unknown_user</source>
@@ -2176,12 +2164,6 @@
         <target>Πληροφορίες συστήματος</target>
       </segment>
     </unit>
-    <unit id="4oq.CNw" name="user.not_valid_display_name">
-      <segment>
-        <source>user.not_valid_display_name</source>
-        <target>Μη έγκυρο εμφανιζόμενο όνομα</target>
-      </segment>
-    </unit>
     <unit id="6Gw1lsE" name="action.confirm_delete">
       <segment>
         <source>action.confirm_delete</source>
diff --git a/translations/messages.en.xlf b/translations/messages.en.xlf
index f8decc4aa..7cdc52690 100644
--- a/translations/messages.en.xlf
+++ b/translations/messages.en.xlf
@@ -1771,18 +1771,6 @@
         <target>Actions</target>
       </segment>
     </unit>
-    <unit id="fkXL.k6" name="user.not_valid_email">
-      <segment>
-        <source>user.not_valid_email</source>
-        <target>Invalid email</target>
-      </segment>
-    </unit>
-    <unit id="HjWW.NS" name="user.not_valid_password">
-      <segment>
-        <source>user.not_valid_password</source>
-        <target>Invalid password. The password should contain at least 6 characters.</target>
-      </segment>
-    </unit>
     <unit id="TpGxDI3" name="user.unknown_user">
       <segment>
         <source>user.unknown_user</source>
@@ -2179,12 +2167,6 @@
         <target>System Information</target>
       </segment>
     </unit>
-    <unit id="4oq.CNw" name="user.not_valid_display_name">
-      <segment>
-        <source>user.not_valid_display_name</source>
-        <target>Invalid display name</target>
-      </segment>
-    </unit>
     <unit id="6Gw1lsE" name="action.confirm_delete">
       <segment>
         <source>action.confirm_delete</source>
@@ -2713,12 +2695,6 @@
         <target>your email</target>
       </segment>
     </unit>
-    <unit id="NF.vvAN" name="You have to login in order to access this page.">
-      <segment>
-        <source>You have to login in order to access this page.</source>
-        <target>You have to login in order to access this page.</target>
-      </segment>
-    </unit>
     <unit id="MjY7.cg" name="modal.title.file_field">
       <segment>
         <source>modal.title.file_field</source>
diff --git a/translations/messages.fr.xlf b/translations/messages.fr.xlf
index 77fe0bbce..9cbe25df9 100644
--- a/translations/messages.fr.xlf
+++ b/translations/messages.fr.xlf
@@ -1777,18 +1777,6 @@
         <target>Actions</target>
       </segment>
     </unit>
-    <unit id="fkXL.k6" name="user.not_valid_email">
-      <segment>
-        <source>user.not_valid_email</source>
-        <target>Email invalide</target>
-      </segment>
-    </unit>
-    <unit id="HjWW.NS" name="user.not_valid_password">
-      <segment>
-        <source>user.not_valid_password</source>
-        <target>Mot de passe incorrect. Le mot de passe doit contenir au moins 6 caractères.</target>
-      </segment>
-    </unit>
     <unit id="TpGxDI3" name="user.unknown_user">
       <segment>
         <source>user.unknown_user</source>
@@ -2185,12 +2173,6 @@
         <target>Informations système</target>
       </segment>
     </unit>
-    <unit id="4oq.CNw" name="user.not_valid_display_name">
-      <segment>
-        <source>user.not_valid_display_name</source>
-        <target>Nom d'affichage non valide</target>
-      </segment>
-    </unit>
     <unit id="6Gw1lsE" name="action.confirm_delete">
       <segment>
         <source>action.confirm_delete</source>
diff --git a/translations/messages.ru.xlf b/translations/messages.ru.xlf
index 9067d9056..386447e28 100644
--- a/translations/messages.ru.xlf
+++ b/translations/messages.ru.xlf
@@ -1771,18 +1771,6 @@
         <target>Действия</target>
       </segment>
     </unit>
-    <unit id="fkXL.k6" name="user.not_valid_email">
-      <segment>
-        <source>user.not_valid_email</source>
-        <target>Неверный адрес электронной почты</target>
-      </segment>
-    </unit>
-    <unit id="HjWW.NS" name="user.not_valid_password">
-      <segment>
-        <source>user.not_valid_password</source>
-        <target>Неправильный пароль. Пароль должен содержать не менее 6 символов.</target>
-      </segment>
-    </unit>
     <unit id="TpGxDI3" name="user.unknown_user">
       <segment>
         <source>user.unknown_user</source>
@@ -2179,12 +2167,6 @@
         <target>Системная информация</target>
       </segment>
     </unit>
-    <unit id="4oq.CNw" name="user.not_valid_display_name">
-      <segment>
-        <source>user.not_valid_display_name</source>
-        <target>Недействительное отображаемое имя</target>
-      </segment>
-    </unit>
     <unit id="6Gw1lsE" name="action.confirm_delete">
       <segment>
         <source>action.confirm_delete</source>
@@ -2443,12 +2425,6 @@
         <target>Аватар</target>
       </segment>
     </unit>
-    <unit id="NF.vvAN" name="You have to login in order to access this page.">
-      <segment state="translated">
-        <source>You have to login in order to access this page.</source>
-        <target>Вы должны войти в систему, чтобы получить доступ к этой странице.</target>
-      </segment>
-    </unit>
     <unit id="dp42qbF" name="reset_password.email_title">
       <segment state="translated">
         <source>reset_password.email_title</source>
diff --git a/translations/messages.tr.xlf b/translations/messages.tr.xlf
index 8e43cc4c3..ae1ba31a0 100644
--- a/translations/messages.tr.xlf
+++ b/translations/messages.tr.xlf
@@ -1767,18 +1767,6 @@
         <target>Eylemler</target>
       </segment>
     </unit>
-    <unit id="fkXL.k6" name="user.not_valid_email">
-      <segment>
-        <source>user.not_valid_email</source>
-        <target>Geçersiz e-posta.</target>
-      </segment>
-    </unit>
-    <unit id="HjWW.NS" name="user.not_valid_password">
-      <segment>
-        <source>user.not_valid_password</source>
-        <target>Geçersiz parola. Parola en az 6 karakter içermelidir.</target>
-      </segment>
-    </unit>
     <unit id="TpGxDI3" name="user.unknown_user">
       <segment>
         <source>user.unknown_user</source>
@@ -2175,12 +2163,6 @@
         <target>Sistem Bilgisi</target>
       </segment>
     </unit>
-    <unit id="4oq.CNw" name="user.not_valid_display_name">
-      <segment>
-        <source>user.not_valid_display_name</source>
-        <target>Geçersiz görüntüleme adı</target>
-      </segment>
-    </unit>
     <unit id="6Gw1lsE" name="action.confirm_delete">
       <segment>
         <source>action.confirm_delete</source>
diff --git a/translations/messages.uk.xlf b/translations/messages.uk.xlf
index 4f58b0fe3..f0eaa1d8f 100644
--- a/translations/messages.uk.xlf
+++ b/translations/messages.uk.xlf
@@ -1767,18 +1767,6 @@
                 <target>Дії</target>
             </segment>
         </unit>
-        <unit id="fkXL.k6" name="user.not_valid_email">
-            <segment>
-                <source>user.not_valid_email</source>
-                <target>Неправильна адреса електронної пошти</target>
-            </segment>
-        </unit>
-        <unit id="HjWW.NS" name="user.not_valid_password">
-            <segment>
-                <source>user.not_valid_password</source>
-                <target>Неправильний пароль. Пароль повинен містити не менше 6 символів.</target>
-            </segment>
-        </unit>
         <unit id="TpGxDI3" name="user.unknown_user">
             <segment>
                 <source>user.unknown_user</source>
@@ -2175,12 +2163,6 @@
                 <target>Системна інформація</target>
             </segment>
         </unit>
-        <unit id="4oq.CNw" name="user.not_valid_display_name">
-            <segment>
-                <source>user.not_valid_display_name</source>
-                <target>Недійсне відображене імʼя</target>
-            </segment>
-        </unit>
         <unit id="6Gw1lsE" name="action.confirm_delete">
             <segment>
                 <source>action.confirm_delete</source>