DEVX-796: erasing debug step in CI

Author: ShipilA

.github/workflows/ci.yml

@@ -130,8 +130,6 @@ jobs:
             CTP_PROJECT_KEY: ${{ secrets.CTP_PROJECT_KEY }}
             SOURCE_TAG: ${{ github.ref_name }}
             CTP_JVM_SDK_LOG_LEVEL: OFF
-      - name: Debug Jackson classpath
-        run: mvn dependency:tree -f examples/maven-okhttp3/pom.xml | grep -i jackson
       - name: Test examples
         run: |
           cd examples/maven-okhttp3 && mvn verify --no-transfer-progress