Do not print message for already linked files

autolink

@@ -47,8 +47,7 @@ def main():
         if os.path.exists(config_path):
             if os.path.islink(config_path):
                 if os.path.realpath(config_path) != file_path:
-                    log(config_path, ("already a link '%s'" %
+                    pass
-                        os.path.realpath(config_path)))
             elif os.path.isfile(config_path):
                 log(config_path, 'existing file, consider merge')
             continue