Merge "Remove mini-keyctl usage from UpdatableSystemFontTest" into main am: 836300c333

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3010057

Change-Id: I6b76fe1b0a308c9de1762436467e203dff2ebaf8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>