[gnome-builder: 31/139] remove old highligting code

[Christian Hergert <chergert src gnome org>]

commit 26ee09ee87167ccff11b6dbe76cd5b23a08030cc
Author: Christian Hergert <chergert redhat com>
Date:   Wed Jan 9 16:01:10 2019 -0800

    remove old highligting code
    
    This is in libide-code now, and can be removed.

 src/libide/highlighting/ide-highlight-engine.c | 1183 ------------------------
 src/libide/highlighting/ide-highlight-engine.h |   60 --
 src/libide/highlighting/ide-highlight-index.c  |  253 -----
 src/libide/highlighting/ide-highlight-index.h  |   57 --
 src/libide/highlighting/ide-highlighter.c      |   94 --
 src/libide/highlighting/ide-highlighter.h      |   89 --
 src/libide/highlighting/meson.build            |   21 -
 7 files changed, 1757 deletions(-)