remove reference-test CI step

Signed-off-by: Luis Pinto <[email protected]>

.github/workflows/build.yml

@@ -149,34 +149,6 @@ jobs:
         if: always()
         uses: actions/upload-artifact@v4
         with:
-          name: junit-report
-          path: '**/build/reports/tests/**'
-          retention-days: 5
-  referenceTests:
-    timeout-minutes: 30
-    needs: assemble
-    runs-on: ubuntu-latest
-    container:
-      image: consensys/tuweni-build:1.3
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          submodules: true
-      - name: Set up JDK 21
-        uses: actions/setup-java@v4
-        with:
-          distribution: temurin
-          java-version: 21
-          cache: gradle
-      - name: Cache classes
-        uses: actions/cache@v4
-        with:
-          path: "**/*.class"
-          key: ${{ runner.os }}-build-${{ github.sha }}
-      - name: Archive Junit Report
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: junit-report
+          name: integration-junit-report
           path: '**/build/reports/tests/**'
           retention-days: 5