ci: remove unneeded command from step

Author: rcarcasses

.github/workflows/release.yaml

@@ -183,7 +183,6 @@ jobs:
           mv rtbot-_VERSION_-py3-none-macosx_10_7_x86_64.whl rtbot-${{ steps.version.outputs.version }}-py3-none-macosx_10_7_x86_64.whl
           cd ..
           cd wheel-windows
-          ls -l jsonschema
           mv rtbot-_VERSION_-py3-none-win_amd64.whl rtbot-${{ steps.version.outputs.version }}-py3-none-win_amd64.whl
           cd ..
           # copy repo readme to main npm package