Remove gofmt targets that have been relocated

commit.sh

@@ -1,4 +1,4 @@
 #!/bin/sh
-gofmt -l -w -s ./src/cli/*.go ./src/backend/*.go ./mutn.go ./libmuttonserver.go
+gofmt -l -w -s ./src/cli/*.go ./mutn.go
 git commit -am "$1"
 git push