Revert "Fix vulnerability in MemoryIntArray" am: 29139a8ae5 am: 86699f980f am: 65cf055ad9 am: 278cad4793 am: 116a4e883d
am: 7df8a6dbf3

Change-Id: I5e2a38a4526d22ff3da8b32c0ade9a039697ab85