Tidying up.

config.h

@@ -3,13 +3,11 @@
 static const char *user  = "";
 static const char *group = "";
 
+#if !DEBUG
 static const int displaytimeout = 5; /* 0 to disable */
-
-static const char *colorname[NUMCOLS] = {
-	[INIT] =   "black",     /* after initialization */
-	[INPUT] =  "#005577",   /* during input */
-	[FAILED] = "#CC3333",   /* wrong password */
-};
+#else
+static const int displaytimeout = 0;
+#endif
 
 /* treat a cleared input like a wrong password (color) */
 static const int failonclear = 1;