chore: Remove heatmap from party dashboards

(cherry picked from commit a8f03e8baa)

erpnext/buying/doctype/supplier/supplier_dashboard.py

@@ -3,10 +3,6 @@ from frappe import _
 
 def get_data():
 	return {
-		"heatmap": True,
-		"heatmap_message": _(
-			"This is based on transactions against this Supplier. See timeline below for details"
-		),
 		"fieldname": "supplier",
 		"non_standard_fieldnames": {"Payment Entry": "party", "Bank Account": "party"},
 		"transactions": [