WARNING_CFLAGS should use $(inherited) instead of $(WK_COMMON_WARNING_CFLAGS). Now that XCBuild is enabled for WebKit, we can simply switch to using $(inherited). This addresses the FIXME in Configurations/CommonBase.xcconfig as well.
<rdar://problem/105975565>
Pull request: https://github.com/WebKit/WebKit/pull/10727
Committed 260902@main (3dafcdaa89c0): <https://commits.webkit.org/260902@main> Reviewed commits have been landed. Closing PR #10727 and removing active labels.