Completely disable Travis CI emails am: 2a77fe5328 am: 11fa7ab2e6
Completely disable Travis CI emails am: 2a77fe5328
am: 11fa7ab2e6

Change-Id: I856376264c03ec59ac84c1aecdd6eb29056135ee

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