scripts/srcurl: Remove sudo and obsolete hint

We no longer need to use sudo, because the repository now is writable by
group mode. The hint, which url to use, is obsolete, because md5repo.sh
no longer emits a file url.

scripts/srcurl

@@ -1,5 +1,3 @@
 #! /bin/bash
 
-sudo /src/mariux/md5repo.sh "${1?usage: $0 filename}"
-echo "Please use https url"
-
+exec /src/mariux/md5repo.sh "${1?usage: $0 filename}"