chore(auth.service): changePassword does not receive success data

Author: dciccale

app/templates/client/components/auth(auth)/auth.service(coffee).coffee

@@ -73,8 +73,8 @@ angular.module '<%= scriptAppName %>'
       oldPassword: oldPassword
       newPassword: newPassword
 
-    , (user) ->
-      callback? null, user
+    , () ->
+      callback? null
 
     , (err) ->
       callback? err

app/templates/client/components/auth(auth)/auth.service(js).js

@@ -84,8 +84,8 @@ angular.module('<%= scriptAppName %>')
         return User.changePassword({ id: currentUser._id }, {
           oldPassword: oldPassword,
           newPassword: newPassword
-        }, function(user) {
-          return safeCb(callback)(null, user);
+        }, function() {
+          return safeCb(callback)(null);
         }, function(err) {
           return safeCb(callback)(err);
         }).$promise;