Delete unused Angular service ofnConfirmHandler

app/assets/javascripts/admin/services/confirm_handler.js.coffee

@@ -1,24 +0,0 @@
-angular.module("ofn.admin").factory "ofnConfirmHandler", (pendingChanges, $compile, $q) ->
-  return (scope, callback) ->
-    template = "<div id='dialog-div' style='padding: 10px'><h6>" + t('js.services.unsaved_changes_message') + "</h6></div>"
-    dialogDiv = $compile(template)(scope)
-    return ->
-      if pendingChanges.changeCount(pendingChanges.pendingChanges) > 0
-        dialogDiv.dialog
-          dialogClass: "no-close"
-          resizable: false
-          height: 140
-          modal: true
-          buttons:
-            "SAVE": ->
-              dialogDiv = $(this)
-              $q.all(pendingChanges.submitAll()).then ->
-                callback()
-                dialogDiv.dialog "close"
-            "IGNORE": ->
-              callback()
-              $(this).dialog "close"
-              scope.$apply()
-        dialogDiv.dialog "open"
-      else
-        callback()