[FIX] sale, purchase: update tests for removal of type field in picking invoice wizard

bzr revid: odo@openerp.com-20101015120951-l3mlfur6mbw8f2lx

addons/purchase/test/purchase_from_picking.yml

@@ -140,7 +140,6 @@
   !record {model: stock.invoice.onshipping, id: stock_invoice_onshipping_0}:
     invoice_date: '2010-05-11'
     journal_id: account.bank_journal
-    type: in_invoice
 - 
   I create Invoice.
 - 

addons/sale/test/invoice_on_shipped_qty.yml

@@ -71,7 +71,6 @@
   !record {model: stock.invoice.onshipping, id: stock_invoice_onshipping_6}:
     invoice_date: '2010-07-17'
     journal_id: account.sales_journal
-    type: out_invoice
 -
   Then I click on 'Create Invoices' button
 -

addons/sale/test/picking_order_policy.yml

@@ -64,7 +64,6 @@
   !record {model: stock.invoice.onshipping, id: stock_invoice_onshipping_0}:
     invoice_date: '2010-07-15'
     journal_id: account.sales_journal
-    type: out_invoice
 -
   Then I click on 'Create Invoices' button
 -