smyrna: remove an unused strcasecmp.h include

The only use of `strcasecmp` in this file was removed in
3fff5a1665b4be68f5dc69c5315b64dd556ce17a.

diff --git a/cmd/smyrna/gui/gui.c b/cmd/smyrna/gui/gui.c
index 3a23e0415e0d4896f81bc133e9688e92e4a4354b..8dc327b501585e59c123550b1e7e72e51ab526bb 100644 (file)
--- a/cmd/smyrna/gui/gui.c
+++ b/cmd/smyrna/gui/gui.c
@@ -16,7 +16,6 @@
 #include <gdk/gdk.h>
 #include "viewport.h"
 #include <common/memory.h>
-#include <cgraph/strcasecmp.h>
 
 GladeXML *xml;                 //global libglade vars
 GtkWidget *gladewidget;