Simplify container repository delete tags services
Summary
This is a follow up of !36337 (merged) to address the following feedbacks:
| Feedback | MR | 
|---|---|
| !36337 (comment 378134812) | |
| !36337 (comment 378134829) | !81184 (merged) | 
| !36337 (comment 378134832) | 
Edited  by David Fernandez