[Cocoa] Don't set LD_RUNPATH_SEARCH_PATHS in the WebKit project file.
Created attachment 425657 [details] Patch
<rdar://76472081>
<rdar://problem/76475017>
Committed r275783 (236354@main): <https://commits.webkit.org/236354@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 425657 [details].