[gnome-photos] build: Don't install thumbnail-frame.png, just EXTRA_DIST it

[Debarshi Ray <debarshir src gnome org>]

commit 1ea9c566c92465877609af68dd15f4c44d185a77
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Jul 23 13:17:20 2014 +0200

    build: Don't install thumbnail-frame.png, just EXTRA_DIST it
    
    It is embedded into the application's binary using GResource. There is
    no need to install it as an individual file.
    
    Fallout from b09166df935d79c226fc2fa58bd2da2ffb243bf9

 data/Makefile.am |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index b23ca17..2fee0d3 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -13,11 +13,6 @@ desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)
 gsettings_SCHEMAS = org.gnome.photos.gschema.xml
 .PRECIOUS: $(gsettings_SCHEMAS)
 
-iconsdir = $(pkgdatadir)/icons
-dist_icons_DATA = \
-       thumbnail-frame.png \
-       $(NULL)
-
 @INTLTOOL_XML_RULE@
 @GSETTINGS_RULES@
 
@@ -39,6 +34,7 @@ EXTRA_DIST = \
        sidebar-radio-prelight.svg \
        sidebar-radio-selected.svg \
        sidebar-radio-selected-prelight.svg \
+       thumbnail-frame.png \
        $(NULL)
 
 CLEANFILES = \