(This is a merge of http://go/wvgerrit/16162)
Usage tables on L3 devices are stored under IDM*. They will be removed
upon factory reset. However, we need to call OEMCrypto_DeleteUsageTable
for L1 devices because the usage tables are stored in secure storage.
bug: 25597957
Change-Id: I8533dfac60fad6ce7ddfd026a283633d6875dcf3