Try remove cmd

mpsd-software.py

@@ -980,7 +980,7 @@ def install_environment(
             )
 
 
-def remove_environment(mpsd_release, root_dir, package_sets='NONE', force=False):
+def remove_environment(mpsd_release, root_dir, package_sets="NONE", force=False):
     """Remove release from installation."""
     msg = (
         f"Removing release {mpsd_release}"
@@ -1197,7 +1197,7 @@ def main():
 
     # Check the command and run related function
     if args.action == "remove":
-        remove_environment(args.release, root_dir,args.package_set)
+        remove_environment(args.release, root_dir, args.package_set)
     elif args.action == "start-new":
         start_new_environment(args.from_release, args.to_release, root_dir)
     elif args.action == "install":