Remove legacy KM_TAG_CREATION_DATETIME

KM_TAG_CREATION_DATETIME is never set anywhere else and the computation
leads to an unsigned overflow false positive.

Change-Id: I7eca6a975ca2f8b199dfcb4871a1e1d6750afc78
1 file changed
tree: 1171e0f448d2a7cc9a592403de376f72ffb73ab1
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/