fix(stock): remove total bar in chart view

(cherry picked from commit 7df349844a)

erpnext/stock/report/purchase_receipt_trends/purchase_receipt_trends.py

@@ -20,6 +20,9 @@ def execute(filters=None):
 
 
 def get_chart_data(data, filters):
+	def wrap_in_quotes(label):
+		return f"'{label}'"
+
 	if not data:
 		return []
 
@@ -36,6 +39,9 @@ def get_chart_data(data, filters):
 		data = data[:10]
 
 	for row in data:
+		if row[0] == wrap_in_quotes(_("Total")):
+			continue
+
 		labels.append(row[0])
 		datapoints.append(row[-1])