[automerger skipped] Move SELinux policies of RamdumpService and SSRestartDetector to /gs-common. am: ceab5d1740 -s ours

am skip reason: Merged-In I57f9b8b77aa070ad2216cae1e84630a26a03618d with SHA-1 66254ad14d is already in history

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs201-sepolicy/+/27046444

Change-Id: Ic36d68f2a6402a9d8c16b12fb0157b7c591000e4
Signed-off-by: Automerger Merge Worker <[email protected]>