Userland: Avoid some now-unneeded explicit conversions to Bytes

Author: https://github.com/trflynn89
Commit: c23060e21b
Pull-request: https://github.com/SerenityOS/serenity/pull/23830
Reviewed-by: https://github.com/shannonbooth ✅

Tests/LibJS/test-test262.cpp

@@ -320,7 +320,7 @@ void write_per_file(HashMap<size_t, TestResult> const& result_map, Vector<ByteSt
     complete_results.set("duration", time_taken_in_ms / 1000.);
     complete_results.set("results", result_object);
 
-    if (file->write_until_depleted(complete_results.to_byte_string().bytes()).is_error())
+    if (file->write_until_depleted(complete_results.to_byte_string()).is_error())
         warnln("Failed to write per-file");
     file->close();
 }