[Merge] ~muktupavels/compiz:remove-mate-config into compiz:master

[Dmitry Shachnev]

No Breaks are needed now. If the Ubuntu MATE developers decide to re-introduce the same file path in another package, they will need to add Breaks/Replaces to that package.

But they are no longer shipping compiz, and Martin did not respond to this MP, so it doesn't look like they are interested.

https://ubuntu-mate.org/blog/ubuntu-mate-19-10-eoan-ermine-release/
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https://code.launchpad.net/~muktupavels/compiz/+git/compiz/+merge/374783
Your team Compiz Maintainers is requested to review the proposed merge of ~muktupavels/compiz:remove-mate-config into compiz:master.