Join password isn't needed anymore with email invitations

lib/Vroom/I18N/en.pm

@@ -76,7 +76,7 @@ our %Lexicon = (
   "HE_WONT_JOIN"                         => "This person won't be able to join the conference",
   "SEND_INVITE"                          => "Send an email invitation",
   "MESSAGE"                              => "Message",
-  "SEND_CUSTOM_MESSAGE"                  => "You can add a custom message, for example, the password needed to join this room",
+  "SEND_CUSTOM_MESSAGE"                  => "You can add a custom message",
   "DISPLAY_NAME"                         => "Display name",
   "YOUR_NAME"                            => "Your name",
   "NAME_SENT_TO_OTHERS"                  => "This name will be sent to the other peers so they can identify you. You need to set your name before you can chat",

lib/Vroom/I18N/fr.pm

@@ -81,8 +81,7 @@ our %Lexicon = (
     "HE_WILL_TRY_TO_JOIN_LATER"                 => "Cette personne essaiera de vous rejoindre plus tard",
     "HE_WONT_JOIN"                              => "Cette personne ne pourra pas vous rejoindre",
     "MESSAGE"                                   => "Message",
-    "SEND_CUSTOM_MESSAGE"                       => "Vous pouvez ajouter un message personnalisé, par exemple le mot de passe nécessaire pour " .
-                                                   "rejoindre le salon",
+    "SEND_CUSTOM_MESSAGE"                       => "Vous pouvez ajouter un message personnalisé" .
     "DISPLAY_NAME"                              => "Nom",
     "YOUR_NAME"                                 => "Votre nom",
     "NAME_SENT_TO_OTHERS"                       => "Ce nom sera envoyé aux autres participants pour qu'ils puissent vous identifier. " .