Remove usage of .

src/operations/index.js

@@ -61,7 +61,7 @@ module.exports = angular.module('accountant.operations', [
      * Controller for the operations.
      */
     .controller('OperationController', function($routeParams, $modal,
-        Notification, Operation, Account, $log) {
+        Notification, Operation, Account) {
 
         var vm = this;
 
@@ -123,8 +123,6 @@ module.exports = angular.module('accountant.operations', [
 
                 return operation;
             }, function(result){
-                $log.error('Error while saving operation', operation, result);
-
                 Notification.error(
                     'Error while saving operation: ' + result.message
                 );