Remove deprecated SetFlagsRule.initAllFlagsToReleaseConfigDefault()

Test: atest
Bug: 336802415
Flag: test_only
Merged-In: If385896d11135347e922208978cae256797f097e

Change-Id: I8a96da50d6cc49be0d58a6e15b94a7e34279e589
2 files changed