/usr/share/lintian/overrides/compiz is in compiz 1:0.9.12.2+16.04.20160415-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | compiz: no-debconf-templates
compiz: postinst-does-not-load-confmodule
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