LibJS+LibWeb: Devirtualize may_interfere_with_indexed_property_access()

Author: https://github.com/iliadsh
Commit: 89da731aa6
Pull-request: https://github.com/SerenityOS/serenity/pull/21858
Reviewed-by: https://github.com/awesomekling

Userland/Libraries/LibWeb/HTML/VideoTrackList.h

@@ -44,8 +44,6 @@ private:
     virtual void initialize(JS::Realm&) override;
     virtual JS::ThrowCompletionOr<Optional<JS::PropertyDescriptor>> internal_get_own_property(JS::PropertyKey const& property_name) const override;
 
-    virtual bool may_interfere_with_indexed_property_access() const final { return true; }
-
     JS::MarkedVector<JS::NonnullGCPtr<VideoTrack>> m_video_tracks;
 };