Auth-web: Implement Loader/Spinner on Affiliation/Draft Removal from Registries Table

**Describe the bug in current situation**
No loader/spinner for the removal/deletion of IA's or Affiliations from the manage business table in auth-web. Provides a bad UX and potentially prone to bugs by multiple processes being initiated before the first resolves.

**Steps to Reproduce**
Steps to reproduce the behavior:
1. Go to Manage Business Dashboard
2. Click on Remove or Delete from Table
3. Wait for process to complete
4. See modal pop up confirming the removal

**Expected behaviour**
* I would expect the process to be indicated by a loader/spinner and to lock the UI while the affiliations/IA is being removed. Otherwise, we are open to initiating additional processes on the table before the first process is complete.
Also provides a bad UX as the table goes blank before being repopulated.