删除埋点，im和客服

lib/hj_utils/api_service/mine_service.dart

@@ -177,12 +177,6 @@ class MineService {
     return result.isSuccess ? result.data : null;
   }
 
-  /// 获取客服对接地址
-  static Future<String?> fetchCustomService() async {
-    final result = await httpManager.fetchResponseByGET('/customer/url', param: {});
-    return result.isSuccess ? result.data : null;
-  }
-
   /// 积分兑换商品
   static Future<bool> integralExchange(String id, {String? name, String? tel, String? address}) async {
     final param = <String, dynamic>{"id": id, "name": name, "tel": tel, "address": address};