update version 2.0.0

Author: nslogx

lib/src/easy_loading.dart

@@ -1,6 +1,5 @@
 import 'dart:async';
 import 'package:flutter/material.dart';
-import 'package:flutter_easyloading/flutter_easyloading.dart';
 
 import './widgets/container.dart';
 import './widgets/progress.dart';