[automerger skipped] DO NOT MERGE: Revert "init: Add more diagnostics for...

[automerger skipped] DO NOT MERGE: Revert "init: Add more diagnostics for signalfd hangs." am: e966e6e7 am: c49a090b am: 32f94c28 -s ours am: eb452248 -s ours

am skip reason: subject contains skip directive

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2059067



Change-Id: I61ff32427abee09489589c394ff6a04d49f31bed
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>