Remove unnecessary sleep calls am: 9f2ca1ee34

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2052627

Change-Id: I579c9d6e287f8aa6ba3f7d3bf0fa45e2c4e5fe5f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>