[PR] Remove legacy outbound trackback action [roller]

snoopdave opened a new pull request, #163:
URL: https://github.com/apache/roller/pull/163

   ## Summary
   
   - Remove the legacy outbound trackback action and its supporting HTTP/XML utilities.
   - Remove obsolete action configuration, editor remnants, and the unused URL allowlist setting.
   - Add regression coverage confirming that entry actions expose only their current methods.
   
   ## Rationale
   
   The editor no longer presents outbound trackback controls, but the corresponding action and support code remained in the application. Removing this dormant path reduces maintenance and eliminates obsolete network and response-parsing code. Incoming trackback handling is unchanged.
   
   ## User impact
   
   Manual outbound trackback sending from the entry editor is no longer available. Entry creation, entry editing, and incoming trackbacks otherwise behave as before.
   
   ## Validation
   
   - `mvn -pl app clean verify -Dnet.bytebuddy.experimental=true` — 160 tests, 0 failures, 1 skipped.
   - Confirmed the packaged JAR no longer contains the removed outbound support classes.
   


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]