chore(mangareader): remove mangapro source (AR) due to Iken migration

dart/manga/multisrc/mangareader/sources.dart

@@ -41,7 +41,6 @@ import 'src/crowscans/crowscans.dart';
 import 'src/iimanga/iimanga.dart';
 import 'src/mangaflame/mangaflame.dart';
 import 'src/manganoon/manganoon.dart';
-import 'src/mangapro/mangapro.dart';
 import 'src/mangaswat/mangaswat.dart';
 import 'src/mangatak/mangatak.dart';
 import 'src/potatomanga/potatomanga.dart';
@@ -186,8 +185,6 @@ List<Source> _mangareaderSourcesList =
           mangaflameSource,
           //مانجا نون (AR)
           manganoonSource,
-          //Manga Pro (AR)
-          mangaproSource,
           //MangaSwat (AR)
           mangaswatSource,
           //MangaTak (AR)

dart/manga/multisrc/mangareader/src/mangapro/mangapro.dart

@@ -1,14 +0,0 @@
-import '../../../../../../model/source.dart';
-
-Source get mangaproSource => _mangaproSource;
-Source _mangaproSource = Source(
-  name: "Manga Pro",
-  baseUrl: "https://mangapro.club",
-  lang: "ar",
-  isNsfw: false,
-  typeSource: "mangareader",
-  iconUrl:
-      "https://raw.githubusercontent.com/kodjodevf/mangayomi-extensions/$branchName/dart/manga/multisrc/mangareader/src/mangapro/icon.png",
-  dateFormat: "MMMM dd, yyyy",
-  dateFormatLocale: "ar",
-);