NRL-1933 fix integration test steps for v2 producer create

Author: katebobyn-nhs

tests/features/steps/2_request.py

@@ -76,9 +76,7 @@ def consumer_read_document_reference_step(
     context.response = client.read(doc_ref_id)
 
 
-@when(
-    "producer {version} '{ods_code}' using v2 permissioning creates a DocumentReference with values"
-)
+@when("producer {version} '{ods_code}' creates a DocumentReference with values")
 def create_post_document_reference_step(context: Context, version: str, ods_code: str):
     client = producer_client_from_context(context, ods_code, v2=(version == "v2"))