mhpgp: remove unused sed label

OpenBSD complained about it.
Reported by Dominik Lang <phil@phildom.de>. Thanks.

diff --git a/uip/mhpgp.sh b/uip/mhpgp.sh
index c562c64..f3a39ea 100755 (executable)
--- a/uip/mhpgp.sh
+++ b/uip/mhpgp.sh
@@ -68,7 +68,7 @@ mimeverify() {
 ### decrypt MIME and non-MIME messages (type is in $1)
 ###; invoke the pager as needed
 decrypt() {
-       sed -n -e ':a
+       sed -n -e '\
                /^-----BEGIN PGP MESSAGE/b x
                d
                :x