scripts: skeleton: fix unused opts lint warning

BUG=None
TEST=`cros lint` is clean

Change-Id: I133e84650ab24385c9ec7ab29d7778fe14e0cb6f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/4307018
Commit-Queue: Alex Klein <saklein@chromium.org>
Reviewed-by: Alex Klein <saklein@chromium.org>
Auto-Submit: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
diff --git a/scripts/skeleton.py b/scripts/skeleton.py
index 5c5c65d..0fa2ef2 100644
--- a/scripts/skeleton.py
+++ b/scripts/skeleton.py
@@ -61,3 +61,4 @@
     # commandline.RunInsideChroot()
 
     opts = parse_arguments(argv)
+    print(opts)