Remove uses of bytecode mode of Dart VM (#67755)

packages/flutter_tools/lib/src/compile.dart

@@ -152,20 +152,17 @@ List<String> buildModeOptions(BuildMode mode) {
       return <String>[
         '-Ddart.vm.profile=false',
         '-Ddart.vm.product=false',
-        '--bytecode-options=source-positions,local-var-info,debugger-stops,instance-field-initializers,keep-unreachable-code,avoid-closure-call-instructions',
         '--enable-asserts',
       ];
     case BuildMode.profile:
       return <String>[
         '-Ddart.vm.profile=true',
         '-Ddart.vm.product=false',
-        '--bytecode-options=source-positions',
       ];
     case BuildMode.release:
       return <String>[
         '-Ddart.vm.profile=false',
         '-Ddart.vm.product=true',
-        '--bytecode-options=source-positions',
       ];
   }
   throw Exception('Unknown BuildMode: $mode');

packages/flutter_tools/lib/src/fuchsia/fuchsia_kernel_compiler.dart

@@ -119,12 +119,6 @@ class FuchsiaKernelCompiler {
       ],
       '-Ddart.developer.causal_async_stacks=${buildInfo.isDebug}',
 
-      // Use bytecode and drop the ast in JIT release mode.
-      if (buildInfo.isJitRelease) ...<String>[
-        '--gen-bytecode',
-        '--drop-ast',
-      ],
-
       for (final String dartDefine in buildInfo.dartDefines)
         '-D$dartDefine',
     ];

packages/flutter_tools/test/general.shard/compile_batch_test.dart

@@ -113,7 +113,6 @@ void main() {
       '--tfa',
       '-Ddart.vm.profile=true',
       '-Ddart.vm.product=false',
-      '--bytecode-options=source-positions',
       '-Ddart.developer.causal_async_stacks=false',
     ]));
   });
@@ -150,7 +149,6 @@ void main() {
       '--tfa',
       '-Ddart.vm.profile=false',
       '-Ddart.vm.product=true',
-      '--bytecode-options=source-positions',
       '-Ddart.developer.causal_async_stacks=false',
     ]));
   });