Remove stale files in /data/misc/virtualizationservice am: 1a2dbd917e am: d88058c534

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/17937770

Change-Id: I6f33c850c56165d1f05e85b8f94028c39efd1d27
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>