Revert "Stash work on triggering a re-build by re-implementing what Xcode does."
Revert "Stash work on triggering a re-build by re-implementing what Xcode does."

Going to try a simpler approach which is less likely to break.

This reverts commit 26b85bfa068f8e0169afbe63d8d3bbddcab08b36.

alloy/AxeMode,orta/AxeMode,orta/AxeMode,alloy/AxeMode