#14 remove unused #define

[Tomas Pospisek]

$ diff -u fpm.h.orig fpm.h
--- /tmp/fpm.h 2003-12-26 17:53:53.000000000 +0100
+++ fpm.h 2004-05-24 14:13:15.000000000 +0200
@@ -29,7 +29,6 @@
#define FPM_MAX_DOUBLE_CLICK_TIME 0.8 /* In seconds */

#define FPM_PASSWORD_LEN 256
-#define FPM_PRIVATE_LEN 40

#define FPM_BACKUP_NUM 20