quagga: fix info-related QA warning

Correct the warning:

   quagga-0.99.21: The /usr/share/info/dir file is not meant to be shipped in a particular package.

Simply remove the installed 'dir' file if info docs are installed.

Signed-off-by: Joe MacDonald <joe@deserted.net>
inetutils: Remove empty usr/lib

This directory is empty and is flagged by QA checker

ERROR: QA Issue: inetutils: Files/directories were installed but not
shipped
  /usr/lib

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>