LibJS: Remove ability to disable bytecode VM

Author: https://github.com/awesomekling
Commit: e2c8d5859e
Pull-request: https://github.com/SerenityOS/serenity/pull/20421

Userland/Utilities/js.cpp

@@ -576,8 +576,6 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     args_parser.add_positional_argument(script_paths, "Path to script files", "scripts", Core::ArgsParser::Required::No);
     args_parser.parse(arguments);
 
-    JS::Bytecode::Interpreter::set_enabled(true);
-
     bool syntax_highlight = !disable_syntax_highlight;
 
     AK::set_debug_enabled(!disable_debug_printing);