[gnome-documents/gnome-3-6] lib: remove unused files

[Cosimo Cecchi <cosimoc src gnome org>]

commit e06f4d69ecbc59156580259c06b3f8a59633f11a
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Oct 31 20:11:32 2012 -0400

    lib: remove unused files
    
    These were forgotten from when we switched to the libgd submodule

 src/lib/gd-toggle-pixbuf-renderer.c |  198 -----------------------------------
 src/lib/gd-toggle-pixbuf-renderer.h |   75 -------------
 2 files changed, 0 insertions(+), 273 deletions(-)