Revert "delete duplicate fixture"

This reverts commit 81a7cf2.

Author: colin-rogers-dbt

tests/functional/adapter/test_python_model.py

@@ -43,6 +43,7 @@ def project_config_update(self):
 models__simple_python_model = """
 import pandas
 import torch
+import spacy
 
 def model(dbt, spark):
     dbt.config(