[QAT] 362932: 4x leftovers

[Ports-QAT]

- Drop .la files, no dependees require them and they are not used to load plugins
- Convert USE_XZ to USES

Approved by:	portmgr blanket
Approved by:	kwm (converting leaf gnome@ ports to USES=libtool)
---------------------------------------------------------------------

  Build ID:          20140725203800-32444
  Job owner:         amdmi3 at FreeBSD.org
  Buildtime:         4 hours
  Enddate:           Sat, 26 Jul 2014 00:27:10 GMT

  Revision:          362932
  Repository:        https://svnweb.freebsd.org/ports?view=revision&revision=362932

---------------------------------------------------------------------

    Port:            net-im/ekiga 4.0.1_5

      Buildgroup:     8.4-QAT/amd64
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~amdmi3@FreeBSD.org/20140725203800-32444-384586/ekiga-4.0.1_5.log

      Buildgroup:     8.4-QAT/i386
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~amdmi3@FreeBSD.org/20140725203800-32444-384587/ekiga-4.0.1_5.log

      Buildgroup:     9.2-QAT/amd64
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~amdmi3@FreeBSD.org/20140725203800-32444-384588/ekiga-4.0.1_5.log

      Buildgroup:     9.2-QAT/i386
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~amdmi3@FreeBSD.org/20140725203800-32444-384589/ekiga-4.0.1_5.log


--
Buildarchive URL: <https://qat.redports.org/buildarchive/20140725203800-32444>
redports <https://qat.redports.org/>