GitLab

Remove pdf file from _EXCLUDED_PATHS in presubmit. The file no longer
exists.

Change-Id: I740632f3dfb35c490e1cf06bdd2463ea6bac534e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1950728Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Commit-Queue: Ankit Kumar 🌪️ <ankk@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#721865}