Remove unintended changes

Author: bkonyi

dwds/debug_extension/tool/build_extension.dart

@@ -20,8 +20,8 @@ import 'package:path/path.dart' as p;
 const _prodFlag = 'prod';
 
 void main(List<String> arguments) async {
-  final parser = ArgParser()
-    ..addFlag(_prodFlag, negatable: true, defaultsTo: false);
+  final parser =
+      ArgParser()..addFlag(_prodFlag, negatable: true, defaultsTo: false);
   final argResults = parser.parse(arguments);
 
   exitCode = await run(isProd: argResults[_prodFlag] as bool);
@@ -41,7 +41,6 @@ Future<int> run({required bool isProd}) async {
     '--output',
     'build',
     '--release',
-    '--delete-conflicting-outputs'
   ]);
   final compileExitCode = await _handleProcess(compileStep);
   // Terminate early if compilation failed: