send-email: fix suppress-cc=self on cccmd
send-email: fix suppress-cc=self on cccmd

When cccmd is used, old-style suppress-from filter
is applied by the newer suppress-cc=self isn't.
Fix this up.

Signed-off-by: Michael S. Tsirkin <255103e50249e3d658441816e0597170ebfc16ef@redhat.com>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git