Revert "Fix non-matching defaults in docs (#5446)"

This reverts commit a978bff2c7.

plugins/modules/remote_management/redfish/redfish_command.py

@@ -116,7 +116,6 @@ options:
     description:
       - Properties of account service to update.
     type: dict
-    default: {}
     version_added: '0.2.0'
   resource_id:
     required: false
@@ -142,7 +141,6 @@ options:
       - List of target resource URIs to apply the update to.
     type: list
     elements: str
-    default: []
     version_added: '0.2.0'
   update_creds:
     required: false
@@ -174,7 +172,6 @@ options:
           - List of media types appropriate for the image.
         type: list
         elements: str
-        default: []
       image_url:
         required: false
         description: