[skip ci] Remove unused code (#11415)

Signed-off-by: NBinbin Lv <binbin.lv@zilliz.com>

tests/scripts/e2e.sh

@@ -69,10 +69,6 @@ pushd "${ROOT}/tests/docker"
       export MILVUS_PYTEST_WORKSPACE="/milvus/tests/python_client"
       docker-compose run --rm pytest /bin/bash -c "pytest -n ${PARALLEL_NUM} --host ${MILVUS_SERVICE_IP} --port ${MILVUS_SERVICE_PORT} \
                                                    --html=\${CI_LOG_PATH}/report.html --self-contained-html ${@:-}"
-#    elif [[ "${MILVUS_CLIENT}" == "pymilvus-orm" ]]; then
-#      export MILVUS_PYTEST_WORKSPACE="/milvus/tests20/python_client"
-#      docker-compose run --rm pytest /bin/bash -c "pytest -n ${PARALLEL_NUM} --host ${MILVUS_SERVICE_IP} --port ${MILVUS_SERVICE_PORT} \
-#                                               --html=\${CI_LOG_PATH}/report.html --self-contained-html ${@:-}"
     fi
   fi
 popd