[gnome-font-viewer/matthiasc/character-variations] We don't install any icons

[Matthias Clasen <matthiasc src gnome org>]

commit ceaf97ccbf9d0342e58bbfe357715a21f0f8a42c
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Apr 24 18:03:46 2018 -0400

    We don't install any icons
    
    So no need to updatean icon cache.

 meson-postinstall.sh |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/meson-postinstall.sh b/meson-postinstall.sh
index a659c80..39ed378 100644
--- a/meson-postinstall.sh
+++ b/meson-postinstall.sh
@@ -4,7 +4,4 @@
 if [ -z "$DESTDIR" ]; then
   echo Updating desktop database...
   update-desktop-database -q ${MESON_INSTALL_PREFIX}/share/applications
-
-  echo Updating icon cache...
-  gtk-update-icon-cache -q -t -f ${MESON_INSTALL_PREFIX}/share/icons/hicolor
 fi