remove changes for max_days_allowed patch
diff --git a/erpnext/patches/v11_0/rename_field_max_days_allowed.py b/erpnext/patches/v11_0/rename_field_max_days_allowed.py
index 0356726..e0acf06 100644
--- a/erpnext/patches/v11_0/rename_field_max_days_allowed.py
+++ b/erpnext/patches/v11_0/rename_field_max_days_allowed.py
@@ -2,7 +2,6 @@
 from frappe.model.utils.rename_field import rename_field
 
 def execute():
-	frappe.db.sql("""update `tabLeave Type` set max_days_allowed = '0' where trim(coalesce(max_days_allowed, '')) = ''""")
 	frappe.reload_doc("hr", "doctype", "leave_type")
 	frappe.db.sql_ddl("""ALTER table `tabLeave Type` modify max_days_allowed int(8) NOT NULL""")
 	rename_field("Leave Type", "max_days_allowed", "max_continuous_days_allowed")