Need to hide Document Packages from the running pages without deleting them.
You can use the limit deployment field and hidden option. You may need to add the picklist option to the field, below are the instructions:
1. In Salesforce, navigate to Setup > Create > Objects. 2. Locate Document Package > Limit Deployment. 3. Under Picklist Values, click New. 4. Type the word "Hidden". 5. Check all checkboxes. 6. Click save.