TODO: update
bootchart: merge bootchart

Bootchart is renamed to 'systemd-bootchart' and installed as
/usr/lib/systemd/systemd-bootchart. The configuration file
will reside in /etc/systemd/bootchart.conf.
Revert "build-sys: remove .la files after installation"

"make distcheck" fails with:
  ERROR: files left after uninstall:
  ./usr/lib64/security/pam_systemd.so
  ./lib/libnss_myhostname.so.2
  ./lib64/python2.7/site-packages/systemd/_journal.so

This reverts commit ca25fde748dba7ee74e24dff2db6aff1d9faea00.
build-sys: disable static libraries