clean

Signed-off-by: weijiac <weijiac@NVIDIA.com>

Author: weijiac0619

tests/L0_Unit_Test_GPU.sh

@@ -12,5 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-export CURATOR_TEST_MODEL_DIR=/home/TestData/models
 CUDA_VISIBLE_DEVICES="0,1" coverage run -a --data-file=/workspace/.coverage --source=/workspace/nemo_curator -m pytest -m gpu --rootdir /workspace --basetemp=/tmp/pytest-gpu tests