changes: remove generation of javadocs from gzoltar pipeline

Author: hugofpaiva

.github/workflows/integration-gzoltar.yml

@@ -46,9 +46,6 @@ jobs:
       - name: Maven offline
         run: |
           mvn -q dependency:go-offline
-      - name: Build docs
-        run: |
-          mvn javadoc:jar
       - name: Run tests
         run: |
           TEST="" make test-gzoltar
@@ -74,7 +71,7 @@ jobs:
       - name: Enhance GZoltar results
         uses: hugofpaiva/gzoltar-feedback-action@main
         env:
-          NODE_OPTIONS: "--max-old-space-size=8192"
+          NODE_OPTIONS: "--max-old-space-size=16384"
         with:
           build-path: "/target/site/gzoltar"
           sfl-ranking: "[ochiai]"