rm inputs for action

Author: leonstafford

action.yml

@@ -1,11 +1,6 @@
 name: 'a11y friendly badges for GitHub'
 author: 'Leon Stafford'
 description: 'A GitHub Action that uses information from your build to generate accessible project statistics.'
-inputs:
-  update_commands:
-    description: 'The command used to update your README or other file'
-    required: true
-    default: 'echo "You have not supplied any update_commands"'
 runs:
   using: 'docker'
   image: 'Dockerfile'