Remove unused workflows

.github/PULL_REQUEST_TEMPLATE.md

@@ -28,42 +28,3 @@ Master Issue: #<xyz>
 ### Modifications
 
 *Describe the modifications you've done.*
-
-### Verifying this change
-
-- [ ] Make sure that the change passes the CI checks.
-
-*(Please pick either of the following options)*
-
-This change is a trivial rework / code cleanup without any test coverage.
-
-*(or)*
-
-This change is already covered by existing tests, such as *(please describe tests)*.
-
-*(or)*
-
-This change added tests and can be verified as follows:
-
-*(example:)*
-  - *Added integration tests for end-to-end deployment with large payloads (10MB)*
-  - *Extended integration test for recovery after broker failure*
-
-### Documentation
-
-Check the box below.
-
-Need to update docs? 
-
-- [ ] `doc-required` 
-
-  (If you need help on updating docs, create a doc issue)
-
-- [ ] `no-need-doc` 
-
-  (Please explain why)
-
-- [ ] `doc` 
-
-  (If this PR contains doc changes)
-

.github/workflows/release.yaml

@@ -1,9 +1,5 @@
 name: Release
 on:
-  # TODO: remove it
-  pull_request:
-    branches:
-      - master
   push:
     tags:
       - '*'