test: fixed asset movement tests

- set cwip account in company to avoid value missing
- removed unused statement
- removed trailing spaces

erpnext/accounts/doctype/pos_closing_entry/test_pos_closing_entry.py

@@ -103,7 +103,6 @@ class TestPOSClosingEntry(unittest.TestCase):
 		pos_inv2.submit()
 
 		pcv_doc = make_closing_entry_from_opening(opening_entry)
-		payment = pcv_doc.payment_reconciliation[0]
 
 		for d in pcv_doc.payment_reconciliation:
 			if d.mode_of_payment == 'Cash':

erpnext/assets/doctype/asset_movement/test_asset_movement.py

@@ -15,6 +15,7 @@ from erpnext.stock.doctype.purchase_receipt.test_purchase_receipt import make_pu
 
 class TestAssetMovement(unittest.TestCase):
 	def setUp(self):
+		frappe.db.set_value("Company", "_Test Company", "capital_work_in_progress_account", "CWIP Account - _TC")
 		create_asset_data()
 		make_location()