/usr/share/ is in elpa-shut-up 0.3.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/elpa-shut-up/
/usr/share/doc/elpa-shut-up/changelog.Debian.gz
/usr/share/doc/elpa-shut-up/copyright
/usr/share/doc/elpa-shut-up/README.md
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/elpa-shut-up
/usr/share/emacs/
/usr/share/emacs/site-lisp/
/usr/share/emacs/site-lisp/elpa-src/
/usr/share/emacs/site-lisp/elpa-src/shut-up-0.3.2/
/usr/share/emacs/site-lisp/elpa-src/shut-up-0.3.2/shut-up-autoloads.el
/usr/share/emacs/site-lisp/elpa-src/shut-up-0.3.2/shut-up.el
/usr/share/emacs/site-lisp/elpa-src/shut-up-0.3.2/shut-up-pkg.el