Do not install example programs.

git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2935 92316355-f0b4-4df1-b90c-862c8a59935f

examples/Makefile.am

@@ -2,7 +2,8 @@
 
 AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/pipi -I../pipi
 
-bin_PROGRAMS = edd img2rubik sharpen floodfill line bezier histogram colorstring
+noinst_PROGRAMS = edd img2rubik sharpen floodfill line bezier histogram \
+	colorstring
 
 edd_SOURCES = edd.c
 edd_LDADD = ../pipi/libpipi.la