Removed unnecessary import package:flutter/foundation.dart

Author: BrawlerXull

lib/api_service.dart

@@ -1,7 +1,6 @@
 // ignore_for_file: depend_on_referenced_packages, unnecessary_null_in_if_null_operators
 
 import 'dart:convert';
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:http/http.dart' as http;
 import 'package:sqflite/sqflite.dart';