perfetto: Cleanup old bots on infra website am: fc8a6cea60 am: 3556cc7c1c
perfetto: Cleanup old bots on infra website am: fc8a6cea60
am: 3556cc7c1c

Change-Id: If7d4fea47fcf733d1ca2ea40e93fc570627f670e

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