We use either WPE renderer or DMABuf (GBM or Surfaceless) so we can remove all the code used for compositing with PlatformDisplayWayland.
Pull request: https://github.com/WebKit/WebKit/pull/12971
Committed 263231@main (50f4156bfc49): <https://commits.webkit.org/263231@main> Reviewed commits have been landed. Closing PR #12971 and removing active labels.