Uninstallation

### Jenkins and plugins versions report

Environment

```text
Paste the output here
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### What Operating System are you using (both controller, and any agents involved in the problem)?

Uninstallation is very slow

### Reproduction steps

mn
mn

### Expected Results

kln

### Actual Results

nothing

### Anything else?

no

No source file, test, entry point, or reproducible steps are identified in the issue. Start by locating the plugin's uninstallation-related code and establish a reliable reproduction for the reported slow uninstallation; done should include a verified fix and regression coverage.

Written by the indexing model from the issue text.