chore: deleted generated files (#1761)

Author: ctrlVnt

.gitignore

@@ -5,9 +5,11 @@
 *.swp
 .DS_Store
 .atom/
+.build/
 .buildlog/
 .history
 .svn/
+.swiftpm/
 migrate_working_dir/
 .gradle/
 
@@ -46,4 +48,14 @@ app.*.map.json
 screenshots/
 
 #App localizations files
-/lib/l10n/app_localizations*
+/lib/l10n/app_localizations*
+
+#Generated files
+windows/flutter/generated_plugin_registrant.cc
+windows/flutter/generated_plugins.cmake
+windows/flutter/generated_plugin_registrant.h
+linux/flutter/generated_plugin_registrant.h
+linux/flutter/generated_plugin_registrant.cc
+linux/flutter/generated_plugins.cmake
+macos/Flutter/GeneratedPluginRegistrant.swift
+untranslated.json