post_gerrit_comment.sh: Remove verbose module for SSH command

Seems to work stable now.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I9111229d145b69f9d1b54d6a83bd8fa955020e3b
(cherry picked from commit e609c3a115e215dc86c29d30e5407687dc45c7fd)
1 file changed