GitLab

Remove the ScanImageToString API from lorgnette_manager_client since it
is no longer used.

Bug: b:158504381
Change-Id: I2f23562acce24dc890677a90445231355d552c43
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2346096
Commit-Queue: Fletcher Woodruff <fletcherw@chromium.org>
Reviewed-by: Jesse Schettler <jschettler@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#801207}