idmap2: remove call to obsolete 'idmap2 verify' from valgrind.sh am: ec7e7f5622 am: 54c5257fb1

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1519908

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I8788d5ea573be5ee3c006ab7512f822e407af2c1