[MacPorts] #55598: osxutils: update repo and version to 1.9

[MacPorts]

#55598: osxutils: update repo and version to 1.9
---------------------+----------------------
 Reporter:  1-61803  |      Owner:
     Type:  update   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:  osxutils
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 It's now maintained at https://github.com/specious/osxutils.

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Ticket URL: <https://trac.macports.org/ticket/55598>
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