Clean up the flag parallel_lookup_release am: 581636ab am: 6a06ac37 am:...

Clean up the flag parallel_lookup_release am: 581636ab am: 6a06ac37 am: 668d7f30 am: 09c81c60 am: 44c4fde1 am: 33621727

Original change: https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/2535479



Change-Id: I3a2fe513375a5dfd7f0024400a84c85ff44fdc8d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>