Remove pombump

Signed-off-by: debasishbsws <[email protected]>

keycloak.yaml

@@ -41,8 +41,6 @@ pipeline:
       tag: ${{package.version}}
       expected-commit: 632f214aa2d668e8b59920c3dfcc449da68254a4
 
-  - uses: maven/pombump
-
   - runs: |
       # Keycloak installation. Note we use the maven wrapper as configured in
       # the source repo to build - ensures the correct maven version for