Github user remibergsma commented on the pull request:
https://github.com/apache/cloudstack/pull/1061#issuecomment-156122612
Since this code is only needed if you upgrade to `4.5` not when you hit
this code if you upgrade from say `4.4` and jump forward to `4.6`. This code is
still needed in the `4.5` branch but not here.
We should run an upgrade test to verify.
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