Revision 503997

Update print/fontforge to 20190413

* Rework FREETYPE option using print/freetype2 to get
  freetype files instead of fetching distfile directly,
  removing the need of chasing the port's version.
* Shift some things around in Makefile to appease portlint
* Regenerate patches and remove patch-fontforge_splinefont.h

Changelog: https://github.com/fontforge/fontforge/releases/tag/20190317
           https://github.com/fontforge/fontforge/releases/tag/20190413

PR:		237855
Submitted by:	kunda <chitty_cloud@me.com>
Approved by:	<cyberbotx@cyberbotx.com> (maintainer)