Update conda-env-create-and-pytest.yml

`which pytest` upsets github ci/cd... kind of suprising

.github/workflows/conda-env-create-and-pytest.yml

@@ -32,7 +32,7 @@ jobs:
         which python
         python --version
         $CONDA/envs/catalogbuilder/bin/python --version
-        which pytest
+        # which pytest
         $CONDA/envs/catalogbuilder/bin/pytest
 
     - name: Make sample data