Update git ignore for test_fonts

Nothing cleans up the binary file, but we don't want it to be added to
the git repo.

Bug: 336625018
Change-Id: If31ce59894fa4fe2348b1d017d22387fe2eeccf2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5522344
Auto-Submit: Benjamin Joyce (Ben) <[email protected]>
Reviewed-by: Thomas Anderson <[email protected]>
Commit-Queue: Thomas Anderson <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1297613}
NOKEYCHECK=True
GitOrigin-RevId: 257122ab0ecf1c2555cfdb43b75156d74ddc8c3d
1 file changed