Remove 20 live-tree-only methods out of the AXCoreObject interface
<rdar://problem/99785433>
Created attachment 462259 [details] Patch
Created attachment 462260 [details] Patch
Committed 254395@main (f8712d179a82): <https://commits.webkit.org/254395@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 462260 [details].