gvmap: remove CPP flags customization

This is the default value and does not need to be explicitly specified.

diff --git a/cmd/gvmap/Makefile.am b/cmd/gvmap/Makefile.am
index aea655dc3bee39b357f2216322d38a8c813a23fa..4165be557ef915eb8c21a4c223f7fae6e67edadd 100644 (file)
--- a/cmd/gvmap/Makefile.am
+++ b/cmd/gvmap/Makefile.am
@@ -21,8 +21,6 @@ gvmap_SOURCES = gvmap.c make_map.c power.c country_graph_coloring.c
 
 cluster_SOURCES = cluster.c make_map.c power.c country_graph_coloring.c
 
-gvmap_CPPFLAGS = $(AM_CPPFLAGS)
-
 gvmap_LDADD = \
        $(top_builddir)/lib/edgepaint/libedgepaint_C.la \
        $(top_builddir)/lib/sfdpgen/libsfdpgen_C.la \