SCORM: Unable to remove uploaded package when switching the type

When you switch the package type from "uploaded package " to "External SCORM manifest", the uploaded package remains after you have deleted it.

It looks like one uploaded file is required. You just can upload a new package.

1) Add a new activity Scorm with package type "uploaded package"

2) Update the activity

• delete package
• switch type to "External SCORM manifest"
• Instert URL
• Save

3) Update Scorm activity

• switch type to "uploaded package"
• old package is still there

This behavior is problematic if the packages should not be longer into the course due to their size.