Remove obsolete code. am: 6d967ca7f5 am: a58c35c6f5
Remove obsolete code. am: 6d967ca7f5 am: a58c35c6f5

Original change: https://android-review.googlesource.com/c/platform/external/perfetto/+/1576469

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ib67f908e7e7f933638d6eee8cc9a3826201e270c

google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto