Merge "init: remove session keyring workaround for old kernels" into main am:...

Merge "init: remove session keyring workaround for old kernels" into main am: 9e30bf5e am: b68b8657

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2835692



Change-Id: Ie29c179c2ab96a190e1853992cd7e6aad5f34e70
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>