perfetto-ci: Fix off by one error in ci build table
perfetto-ci: Fix off by one error in ci build table

I updated the CI page but unfortunatly I can not math.
The number of columns is 10 and 1 + 6 + 2 + 2 != 10.

TBR=priminao
Change-Id: Ib183c71c3a45aa5f8081e22ce1eb4e3b745d8c30

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