Hi SS
The New GL Activation has been done and created the Config Request (in Dev), same request moved to Quality,tested and posted the documents, you can not delete the config.
Now you don't want to move the same requests to Production , options are
1. Config Request can be tagged as NOT TO TRANSPORT.
2. Delete the Config request from the the List,with approval of your PMO and related team.
3. Delete the config and save delete changes with same request and tag ..Not TO TRANSPORT.
4.Check any SAP OSS notes available / alternative options with SAP.