Remove unnecessary non-UTF8 character

Google3 roll is complaining about this character, so remove it. (It
does not look to be intentional.) The roll is affected because this
file is changed (though this line is not).

TBR=bsalomon@google.com, benjaminwagner@google.com

Change-Id: I639a04c424ea11e1a5e7df10c9d6c7233031bf2b
Reviewed-on: https://skia-review.googlesource.com/15612
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
1 file changed