tree 4108f0412b97fdaaae90c07b1f01be28e9dae967
parent 25c1eed7f2afdfb0dcd0e23e16de1ab99b3c376c
author Yifan Hong <elsk@google.com> 1492053216 -0700
committer Yifan Hong <elsk@google.com> 1492131761 -0700

Removed unused clear().

Removed it from CompatibilityMatrix, HalManifest
and RuntimeInfo.

Test: pass
Bug: 34620633
Change-Id: Ie91717dae09cacf974e43827657154055841b39a