Remove vi modelines

We don't need to have the vi modelines in each source file,
it can be set in a user's vimrc if required.

Also a check is added to hacking to detect if they are re-added.

Change-Id: I347307a5145b2760c69085b6ca850d6a9137ffc6
Closes-Bug: #1229324

nova/cmd/all.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.

nova/cmd/api.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/api_ec2.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/api_metadata.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/api_os_compute.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/baremetal_deploy_helper.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2012 NTT DOCOMO, INC.
 # All Rights Reserved.
 #

nova/cmd/baremetal_manage.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2011 X.commerce, a business unit of eBay Inc.
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.

nova/cmd/cells.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-#
 # Copyright (c) 2012 Rackspace Hosting
 # All Rights Reserved.
 #

nova/cmd/cert.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2012 OpenStack Foundation
 #
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may

nova/cmd/compute.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/conductor.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 #    Copyright 2012 IBM Corp.
 #
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may

nova/cmd/console.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2010 OpenStack Foundation
 # All Rights Reserved.
 #

nova/cmd/consoleauth.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2012 OpenStack Foundation
 # All Rights Reserved.
 #

nova/cmd/dhcpbridge.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/manage.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2011 X.commerce, a business unit of eBay Inc.
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.

nova/cmd/network.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/novnc.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2012 OpenStack Foundation
 # All Rights Reserved.
 #

nova/cmd/novncproxy.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2012 OpenStack Foundation
 # All Rights Reserved.
 #

nova/cmd/objectstore.py

@@ -1,6 +1,4 @@
 
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/scheduler.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.

nova/cmd/spicehtml5proxy.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2012 OpenStack Foundation
 # All Rights Reserved.
 #

nova/cmd/xvpvncproxy.py

@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright (c) 2010 OpenStack Foundation
 # All Rights Reserved.
 #