Under workspace builds, this prevents them from being built individually. For example, `make -C Source/WebInspectorUI` may fail with: xcodebuild: error: The workspace named “WebK”it does not contain a scheme named "WebInspectorUI". We need to go through the workspace and make sure every project with a Makefile has a corresponding scheme.
rdar://98070370
Pull request: https://github.com/WebKit/WebKit/pull/2993
Committed 253095@main (30e11f2d01fd): <https://commits.webkit.org/253095@main> Reviewed commits have been landed. Closing PR #2993 and removing active labels.