[QAT] r331930: 4x leftovers

[Ports-QAT]

Don't leave dhcpcd-hooks behind if it's empty.
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  Build ID:          20131029060800-60276
  Job owner:         delphij at FreeBSD.org
  Buildtime:         23 minutes
  Enddate:           Tue, 29 Oct 2013 06:30:43 GMT

  Revision:          r331930
  Repository:        https://svnweb.freebsd.org/ports?view=revision&revision=331930

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    Port:            net/dhcpcd 5.5.6_1

      Buildgroup:     8.4-QAT/amd64
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~delphij@FreeBSD.org/20131029060800-60276-214884/dhcpcd-5.5.6_1.log

      Buildgroup:     8.4-QAT/i386
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~delphij@FreeBSD.org/20131029060800-60276-214885/dhcpcd-5.5.6_1.log

      Buildgroup:     9.2-QAT/amd64
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~delphij@FreeBSD.org/20131029060800-60276-214886/dhcpcd-5.5.6_1.log

      Buildgroup:     9.2-QAT/i386
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~delphij@FreeBSD.org/20131029060800-60276-214887/dhcpcd-5.5.6_1.log


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Buildarchive URL: <https://qat.redports.org/buildarchive/20131029060800-60276>
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