Unwanted directories added to RPM

[yakirgb]

When creating an RPM, unwanted directories and files of /usr/lib/.build-id/ are included in the RPM, .

[root@u1 ~]# rpm -ql gh-ost-1.1.2-1
/usr/bin/gh-ost
/usr/lib/.build-id
/usr/lib/.build-id/c4
/usr/lib/.build-id/c4/dd5acac09d7d035b4a07fdce618a4eab59366c

Based on: https://fedoraproject.org/wiki/Releases/FeatureBuildId and https://fedoraproject.org/wiki/Changes/ParallelInstallableDebuginfo
Add --rpm-rpmbuild-define "_build_id_links none" to fpm should fix the issue

[timvaillancourt]

This was resolved in #954