...
- Verify that the module is not being used by contacting the developer and implementer mailing lists
- If the module has it's own wiki page, then move that to Abandoned modules
- If the module code is stored in the OpenMRS SVN repository, then:
- Add a text file called ABANDONED to the project root to explain why the module was abandoned (example)
- Move the module project folder to openmrs-modules/abandoned
If a module's source code is being migrated to Git rather than being abandoned, then please follow the instructions at Migrating to Git