[tellico/f15] (3 commits) ...Update to upstream 2.3.3 Drop GCC 4.6 and libvl patches, applied upstream

[alexlan]

Summary of changes:

  d29541d... s/kdegraphics-devel/pkgconfig(libksane)/ (*)
  3ae7730... Rebuild (poppler-0.17.0) (*)
  f13acd9... Update to upstream 2.3.3 Drop GCC 4.6 and libvl patches, ap (*)

(*) This commit already existed in another branch; no separate mail sent