[gimp] themes: uninstalled Light theme icon.

[Jehan Pagès <jehanp src gnome org>]

commit 58b5c94d9279b9e0803eb62ace64f5402db5a5e5
Author: Jehan <jehan girinstud io>
Date:   Mon Feb 29 23:44:14 2016 +0100

    themes: uninstalled Light theme icon.
    
    spin-fill-bg.png added in commit 0d692ea but not installed.
    Fixes the following theme warning:
    > Unable to locate image file in pixmap_path: "ui/spin-fill-bg.png"

 themes/The-Light-Side-of-Gimp/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/themes/The-Light-Side-of-Gimp/Makefile.am b/themes/The-Light-Side-of-Gimp/Makefile.am
index 293231c..ed7d9de 100644
--- a/themes/The-Light-Side-of-Gimp/Makefile.am
+++ b/themes/The-Light-Side-of-Gimp/Makefile.am
@@ -122,6 +122,7 @@ themeui_DATA =      \
        ui/spin-down-pressed.png        \
        ui/spin-insensitive.png \
        ui/spin.png     \
+       ui/spin-fill-bg.png     \
        ui/spin-up-insensitive.png      \
        ui/spin-up-normal.png   \
        ui/spin-up-pressed.png  \