fix: do not throw validation for canceled SLE (backport #39769) (#39810)

fix: do not throw validation for cancelled sle

(cherry picked from commit 32ccf3524a)

Co-authored-by: Rohit Waghchaure <rohitw1991@gmail.com>

erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py

@@ -53,6 +53,9 @@ class StockLedgerEntry(Document):
 		self.validate_inventory_dimension_negative_stock()
 
 	def validate_inventory_dimension_negative_stock(self):
+		if self.is_cancelled:
+			return
+
 		extra_cond = ""
 		kwargs = {}