src: do not pass code to ScriptCompiler::CreateCodeCacheForFunction

This is unnecessary, deprecated, and removed in V8 7.0.

PR-URL: https://github.com/nodejs/node/pull/22596


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>