GitLab

Stop uploading perf data to perf dashboard on linux fyi.
This is part of moving the upload workflow to the new VM.

Bug: chromium:1045256
Change-Id: Ifb09b5ff12a56254c18edf41038f3952f03518ce
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2132961
Commit-Queue: Wenbin Zhang <wenbinzhang@google.com>
Reviewed-by: Stephen Martinis <martiniss@chromium.org>
Cr-Commit-Position: refs/heads/master@{#756308}