Enable bulk update This is required by RescueParty to clear all properties under a namespace. Bug: 256205354 Test: atest CtsRollbackManagerTestCases Change-Id: Id18d099bfc86f8060c8a599f24a06ba069224840 Merged-In: If969206dbf3dd9d8031bb3065c09dc575a91fdcf (cherry picked from commit f032f48bdbbea17819b3b7a0db6676885c292c12)