[gtk+] vulkan: Delete unused shaders

[Benjamin Otte <otte src gnome org>]

commit e4dbff6bfcb5d7b75afe085b9d990af08074917d
Author: Benjamin Otte <otte redhat com>
Date:   Tue Oct 24 01:20:50 2017 +0200

    vulkan: Delete unused shaders
    
    These have been renamed to .frag/.vert, apparently the originals weren't
    deleted.

 gsk/resources/vulkan/blur.frag.glsl         |   13 ----
 gsk/resources/vulkan/blur.vert.glsl         |   30 --------
 gsk/resources/vulkan/border.frag.glsl       |   23 ------
 gsk/resources/vulkan/border.vert.glsl       |  101 ---------------------------
 gsk/resources/vulkan/color-matrix.frag.glsl |   31 --------
 gsk/resources/vulkan/color-matrix.vert.glsl |   32 ---------
 gsk/resources/vulkan/color.frag.glsl        |   10 ---
 gsk/resources/vulkan/color.vert.glsl        |   25 -------
 gsk/resources/vulkan/linear.frag.glsl       |   33 ---------
 gsk/resources/vulkan/linear.vert.glsl       |   75 --------------------
 gsk/resources/vulkan/texture.frag.glsl      |   12 ---
 gsk/resources/vulkan/texture.vert.glsl      |   26 -------
 12 files changed, 0 insertions(+), 411 deletions(-)