sync: Fix parsing of gcrypt::rsync:// urls that use a relative path

Such an url is not valid; parseURI will fail on it. But git-annex doesn't
actually need to parse the url, because all it needs to do to support
syncing with it is know that it's not a local path, and use git pull and
push.

(Note that there is no good reason for the user to use such an url. An
absolute url is valid and I patched git-remote-gcrypt to support them
years ago. Still, users gonna do anything that tools allow, and
git-remote-gcrypt still supports them.)

Sponsored-by: Jack Hill on Patreon

Remote/GitLFS.hs

@@ -203,7 +203,7 @@ configKnownUrl r
 			<$> M.lookup Annex.SpecialRemote.Config.typeField c
 		u <- fromProposedAccepted
 			<$> M.lookup urlField c
-		let u' = Git.Remote.parseRemoteLocation u g
+		let u' = Git.Remote.parseRemoteLocation u False g
 		return $ Git.Remote.RemoteUrl (Git.repoLocation r) == u' 
 			&& t == typename remote
 	go u mcu = do