[MacPorts] #57484: tclreadline 2.3.1: Update and move to GitHub

[MacPorts]

#57484: tclreadline 2.3.1: Update and move to GitHub
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  Reporter:  DanielO      |      Owner:  (none)
      Type:  update       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  tclreadline  |
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Comment (by DanielO):

 The patch files need to be removed too.

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Ticket URL: <https://trac.macports.org/ticket/57484#comment:1>
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