This reverts commits for [Feature #18589]:
* 8008fb7352abc6fba433b99bf20763cf0d4adb38
"Update formatting per feedback"
* 8f6eaca2e19828e92ecdb28b0fe693d606a03f96
"Delete ID from constant cache table if it becomes empty on ISEQ free"
* 629908586b4bead1103267652f8b96b1083573a8
"Finer-grained inline constant cache invalidation"
MSWin builds on AppVeyor have been crashing since the merger.