chore: Remove dead code
diff --git a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
index 42455bf..30d26ac 100644
--- a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
@@ -1530,12 +1530,6 @@
company.save()
-def enable_discount_accounting(enable=1):
- buying_settings = frappe.get_doc("Buying Settings")
- buying_settings.enable_discount_accounting = enable
- buying_settings.save()
-
-
def check_gl_entries(doc, voucher_no, expected_gle, posting_date):
gl_entries = frappe.db.sql(
"""select account, debit, credit, posting_date