Pipeline delete was added in 41875

doc/user/permissions.md

@@ -155,6 +155,7 @@ The following table depicts the various user permission levels in a project.
 | Remove project                                    |         |            |             |          | ✓      |
 | Archive project                                   |         |            |             |          | ✓      |
 | Delete issues                                     |         |            |             |          | ✓      |
+| Delete pipelines                                  |         |            |             |          | ✓      |
 | Delete merge request                              |         |            |             |          | ✓      |
 | Disable notification emails                       |         |            |             |          | ✓      |
 | Force push to protected branches (*4*)            |         |            |             |          |        |