[minor] dashboard cleanups

erpnext/buying/doctype/request_for_quotation/request_for_quotation_dashboard.py

@@ -6,7 +6,6 @@ def get_data():
 		'fieldname': 'request_for_quotation',
 		'transactions': [
 			{
-				'label': _('Related'),
 				'items': ['Supplier Quotation']
 			},
 		]

erpnext/crm/doctype/lead/lead_dashboard.py

@@ -0,0 +1,11 @@
+from frappe import _
+
+def get_data():
+	return {
+		'fieldname': 'lead',
+		'transactions': [
+			{
+				'items': ['Opportunity', 'Quotation']
+			},
+		]
+	}

erpnext/crm/doctype/opportunity/opportunity_dashboard.py

@@ -8,7 +8,6 @@ def get_data():
 		},
 		'transactions': [
 			{
-				'label': _('Related'),
 				'items': ['Quotation', 'Supplier Quotation']
 			},
 		]

erpnext/selling/doctype/quotation/quotation_dashboard.py

@@ -5,7 +5,6 @@ def get_data():
 		'fieldname': 'prevdoc_docname',
 		'transactions': [
 			{
-				'label': _('Related'),
 				'items': ['Sales Order']
 			},
 		]