Removed translations of unused strings.

briar-android/src/main/res/values-es/strings.xml

@@ -239,8 +239,6 @@
     <item quantity="one">%d foro compartido por contactos</item>
     <item quantity="other">%d foros compartidos por contactos</item>
   </plurals>
-  <string name="forum_shared_by">Compartido por</string>
-  <string name="forum_shared_with">Compartido con</string>
   <string name="nobody">Nadie</string>
   <!--Blogs-->
   <string name="blogs_other_blog_empty_state">Este blog está vacío.\n\nO el autor no ha escrito aún, o la persona que compartió este blog contigo necesita conectarse para que se puedan sincronizar los artículos.</string>

briar-android/src/main/res/values-fr/strings.xml

@@ -240,8 +240,6 @@
     <item quantity="one">%d forum partagé par des contacts</item>
     <item quantity="other">%d forums partagés par des contacts</item>
   </plurals>
-  <string name="forum_shared_by">Partagé par</string>
-  <string name="forum_shared_with">Partagé avec</string>
   <string name="nobody">Personne</string>
   <!--Blogs-->
   <string name="blogs_other_blog_empty_state">Ce blog est actuellement vide.\n\nSoit l\'auteur n\'a encore rien écrit, soit la personne qui l\'a partagé avec vous doit venir en ligne pour que les posts soient synchronisés.</string>

briar-android/src/main/res/values-it/strings.xml

@@ -162,8 +162,6 @@
     <item quantity="one">%d forum condiviso dai contatti</item>
     <item quantity="other">%d forum condivisi dai contatti</item>
   </plurals>
-  <string name="forum_shared_by">Condiviso da</string>
-  <string name="forum_shared_with">Condiviso con</string>
   <string name="nobody">Nessuno</string>
   <!--Blogs-->
   <string name="read_more">leggi ancora</string>

briar-android/src/main/res/values-pt-rBR/strings.xml

@@ -240,8 +240,6 @@
     <item quantity="one">%d fórum compartilhado por contatos</item>
     <item quantity="other">%d fóruns compartilhados por contatos</item>
   </plurals>
-  <string name="forum_shared_by">Compartilhado por</string>
-  <string name="forum_shared_with">Compartilhado com</string>
   <string name="nobody">Ninguém</string>
   <!--Blogs-->
   <string name="blogs_other_blog_empty_state">Esse Blog atualmente está vazio.\nOu o autor não postou nada ainda, ou a pessoa que compartilhou esse Blog contigo precisa estar online, assim os Posts serão sincronizados.</string>

briar-android/src/main/res/values-sq/strings.xml

@@ -240,8 +240,6 @@
     <item quantity="one">%d forum ndarë nga kontakte</item>
     <item quantity="other">%d forum ndarë nga kontakte</item>
   </plurals>
-  <string name="forum_shared_by">Ndarë nga</string>
-  <string name="forum_shared_with">Ndarë me</string>
   <string name="nobody">Askush</string>
   <!--Blogs-->
   <string name="blogs_other_blog_empty_state">Hëpërhë ky blog është i zbrazët.\n\nOse autori s’ka shkruar gjë ende, ose personi që ndau blogun me ju lypset të jetë në linjë, që të mund të njëkohësohen postimet.</string>