Remove unnecessary parens to make linter happy

xenv/cli.py

@@ -160,7 +160,7 @@ def main():
         return 1
 
     try:
-        do_time = (len([1 for arg, _ in args if arg == '-T']) > 0)
+        do_time = len([1 for arg, _ in args if arg == '-T']) > 0
         _execute_module_commands(args, user_env)
     except IOError as err:
         sys.stderr.write(f"xenv failure: {str(err)}\n")