remove old invite_code_url from locales

config/locales/diaspora/el.yml

@@ -484,7 +484,6 @@ el:
           Κάνε κλικ στο σύνδεσμο για να ξεκινήσεις
 
           [%{invite_url}][1]
-          <%= invite_code_url(@invitation_code)%>
 
 
           Με Αγάπη,

config/locales/diaspora/ko.yml

@@ -498,7 +498,6 @@ ko:
           이 링크를 클릭해서 시작하세요.
 
           [%{invite_url}][1]
-          <%=invite_code_url(@invitation_code)%>
 
 
           디아스포라* 이메일 로봇 보냄!

config/locales/diaspora/pt-BR.yml

@@ -505,7 +505,6 @@ pt-BR:
           Clique neste link para começar
 
           [%{invite_url}][1]
-          <%= invite_code_url(@invitation_code)%>
 
 
           Com amor,

config/locales/diaspora/sk.yml

@@ -483,7 +483,6 @@ sk:
           Ak chcete začať, kliknite na tento odkaz
 
           [%{invite_url}][1]
-          <%= invite_code_url(@invitation_code)%>
 
           S pozdravom,
 

config/locales/diaspora/sq.yml

@@ -556,7 +556,6 @@ sq:
         Që t'ia filloni klikoni mbi këtë lidhje
         
         [%{invite_url}][1]
-        <%= invite_code_url(@invitation_code)%>
         
         
         Me dashuri,