comms/qsstv: fix build with graphics/openjpeg 2.5 by removing unnecessary patches

While here, have ourselves a working DEBUG build

Encoding/saving JPEG2000 crashes due to graphics/jasper interaction.
Not sure if it has ever worked.

Approved by: arrowd (mentor)
Differential Revision: https://reviews.freebsd.org/D35308

(cherry picked from commit 543d8888c9561ba6e0960a3bb9cc8e9289fb6d11)