[MacPorts] #32793: poppler: Drop dependency on gtk2

[MacPorts]

#32793: poppler: Drop dependency on gtk2
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  Reporter:  raimue@…             |       Owner:  devans@…           
      Type:  enhancement          |      Status:  closed             
  Priority:  Normal               |   Milestone:                     
 Component:  ports                |     Version:  2.0.3              
Resolution:  fixed                |    Keywords:  haspatch           
      Port:  poppler              |  
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Comment(by dports@…):

 Actually, this helps more than I expected. It removes a total of 35
 dependencies from the texlive dependency tree, including things like
 pango, cairo, gdk-pixbuf2, gtk-doc and friends, and a dozen or so xorg
 libraries. Not bad.

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Ticket URL: <https://trac.macports.org/ticket/32793#comment:4>
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