Merge pull request '[FIX] method delete activityController' (#9) from Dev-Fuad into staging

Reviewed-on: #9

app/Http/Controllers/ActivityController.php

@@ -649,7 +649,7 @@ class ActivityController extends Controller
 			DB::rollBack();
 			return response()->json(['status' => 'failed', 'action' => 'error', 'message' => 'Data activity failed deleted!', 'code' => 500], 500);
 		}
-		DB::rollBack();
+		DB::commit();
 		return response()->json(['status' => 'success', "action" => "deleted", 'message' => 'Data activity successfully deleted!', 'code' => 200], 200);
 	}