remove test based on deleted `recurring_document.py`
diff --git a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
index da91be2..60f9b3f 100644
--- a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
@@ -306,10 +306,6 @@
"reference_name=%s", pi.name)
)
- def test_recurring_invoice(self):
- from erpnext.controllers.tests.test_recurring_document import test_recurring_document
- test_recurring_document(self, test_records)
-
def test_total_purchase_cost_for_project(self):
existing_purchase_cost = frappe.db.sql("""select sum(base_net_amount)
from `tabPurchase Invoice Item` where project = '_Test Project' and docstatus=1""")