try GH builds w/o udocker

Author: mr-c

.github/workflows/gh-pages.yaml

@@ -6,9 +6,6 @@ on:
       - main
   workflow_dispatch:
 
-env:
-  CWLTOOL_OPTIONS: '--user-space-docker=udocker'
-
 # NOTE: If you modify this file to install a package with pip or apt, please
 #       verify if we need the same package added to our readthedocs build.
 jobs: