fix: Remove changes made to Asset Maintenance
diff --git a/erpnext/assets/doctype/asset_maintenance/asset_maintenance.js b/erpnext/assets/doctype/asset_maintenance/asset_maintenance.js
index 19393b7e..70b8654 100644
--- a/erpnext/assets/doctype/asset_maintenance/asset_maintenance.js
+++ b/erpnext/assets/doctype/asset_maintenance/asset_maintenance.js
@@ -30,10 +30,7 @@
 		if(!frm.is_new()) {
 			frm.trigger('make_dashboard');
 		}
-
-		frm.toggle_display(['stock_consumption_details_section'], frm.doc.stock_consumption);
 	},
-
 	make_dashboard: (frm) => {
 		if(!frm.is_new()) {
 			frappe.call({
diff --git a/erpnext/assets/doctype/asset_maintenance/asset_maintenance.json b/erpnext/assets/doctype/asset_maintenance/asset_maintenance.json
index 63a5538..c0c2566 100644
--- a/erpnext/assets/doctype/asset_maintenance/asset_maintenance.json
+++ b/erpnext/assets/doctype/asset_maintenance/asset_maintenance.json
@@ -12,17 +12,13 @@
   "column_break_3",
   "item_code",
   "item_name",
-  "stock_consumption",
   "section_break_6",
   "maintenance_team",
   "column_break_9",
   "maintenance_manager",
   "maintenance_manager_name",
   "section_break_8",
-  "asset_maintenance_tasks",
-  "stock_consumption_details_section",
-  "warehouse",
-  "stock_items"
+  "asset_maintenance_tasks"
  ],
  "fields": [
   {
@@ -104,33 +100,10 @@
    "label": "Maintenance Tasks",
    "options": "Asset Maintenance Task",
    "reqd": 1
-  },
-  {
-   "default": "0",
-   "fieldname": "stock_consumption",
-   "fieldtype": "Check",
-   "label": "Stock Consumed During Maintenance"
-  },
-  {
-   "fieldname": "stock_consumption_details_section",
-   "fieldtype": "Section Break",
-   "label": "Stock Consumption Details"
-  },
-  {
-   "fieldname": "warehouse",
-   "fieldtype": "Link",
-   "label": "Warehouse",
-   "options": "Warehouse"
-  },
-  {
-   "fieldname": "stock_items",
-   "fieldtype": "Table",
-   "label": "Stock Items",
-   "options": "Asset Repair Consumed Item"
   }
  ],
  "links": [],
- "modified": "2021-06-21 14:53:46.041123",
+ "modified": "2020-05-28 20:28:32.993823",
  "modified_by": "Administrator",
  "module": "Assets",
  "name": "Asset Maintenance",
diff --git a/erpnext/assets/doctype/asset_maintenance/asset_maintenance.py b/erpnext/assets/doctype/asset_maintenance/asset_maintenance.py
index e3e654c..a506dee 100644
--- a/erpnext/assets/doctype/asset_maintenance/asset_maintenance.py
+++ b/erpnext/assets/doctype/asset_maintenance/asset_maintenance.py
@@ -19,45 +19,10 @@
 			if not task.assign_to and self.docstatus == 0:
 				throw(_("Row #{}: Please asign task to a member.").format(task.idx))
 
-		if self.stock_consumption:
-			self.check_for_stock_items_and_warehouse()
-			self.increase_asset_value()
-			self.decrease_stock_quantity()
-
 	def on_update(self):
 		for task in self.get('asset_maintenance_tasks'):
 			assign_tasks(self.name, task.assign_to, task.maintenance_task, task.next_due_date)
-		self.sync_maintenance_tasks()		
-
-	def check_for_stock_items_and_warehouse(self):
-		if self.stock_consumption:
-			if not self.stock_items:
-				frappe.throw(_("Please enter Stock Items consumed during Asset Maintenance."))
-			if not self.warehouse:
-				frappe.throw(_("Please enter Warehouse from which Stock Items consumed during Asset Maintenance were taken."))
-
-	def increase_asset_value(self):
-		asset_value = frappe.db.get_value('Asset', self.asset_name, 'asset_value')
-		for item in self.stock_items:
-			asset_value += item.total_value
-
-		frappe.db.set_value('Asset', self.asset_name, 'asset_value', asset_value)
-
-	def decrease_stock_quantity(self):
-		stock_entry = frappe.get_doc({
-			"doctype": "Stock Entry",
-			"stock_entry_type": "Material Issue"
-		})
-
-		for stock_item in self.stock_items:
-			stock_entry.append('items', {
-				"s_warehouse": self.warehouse,
-				"item_code": stock_item.item,
-				"qty": stock_item.consumed_quantity
-			})
-
-		stock_entry.insert()
-		stock_entry.submit()
+		self.sync_maintenance_tasks()
 
 	def sync_maintenance_tasks(self):
 		tasks_names = []