[minor] removed get_rate

stock/doctype/delivery_note/delivery_note.py

@@ -66,9 +66,6 @@ class DocType(SellingController):
 		"""Re-calculates Basic Rate & amount based on Price List Selected"""
 		get_obj('Sales Common').get_adj_percent(self)
 
-	def get_rate(self,arg):
-		return get_obj('Sales Common').get_rate(arg)
-
 	def so_required(self):
 		"""check in manage account if sales order required or not"""
 		if webnotes.conn.get_value("Selling Settings", None, 'so_required') == 'Yes':

stock/doctype/material_request/material_request.py

@@ -20,10 +20,6 @@ class DocType(BuyingController):
 		self.tname = 'Material Request Item'
 		self.fname = 'indent_details'
 
-	# get available qty at warehouse
-	def get_bin_details(self, arg = ''):
-		return get_obj(dt='Purchase Common').get_bin_details(arg)
-
 	def check_if_already_pulled(self):
 		pass#if self.[d.sales_order_no for d in getlist(self.doclist, 'indent_details')]
 

stock/doctype/purchase_receipt/purchase_receipt.py

@@ -38,10 +38,6 @@ class DocType(BuyingController):
 			total_qty = sum((item.qty for item in self.doclist.get({"parentfield": "purchase_receipt_details"})))
 			self.doc.fields["__billing_complete"] = billed_qty[0][0] == total_qty
 
-	# get available qty at warehouse
-	def get_bin_details(self, arg = ''):
-		return get_obj(dt='Purchase Common').get_bin_details(arg)
-
 	def validate(self):
 		super(DocType, self).validate()
 		
@@ -290,10 +286,6 @@ class DocType(BuyingController):
 				bin = webnotes.conn.sql("select actual_qty from `tabBin` where item_code = %s and warehouse = %s", (d.rm_item_code, self.doc.supplier_warehouse), as_dict = 1)
 				d.current_stock = bin and flt(bin[0]['actual_qty']) or 0
 
-
-	def get_rate(self,arg):
-		return get_obj('Purchase Common').get_rate(arg,self)
-		
 	def get_gl_entries_for_stock(self, warehouse_account=None):
 		against_stock_account = self.get_company_default("stock_received_but_not_billed")