INSTALL.txt: Delete the deleted win32 directory
diff --git a/INSTALL.txt b/INSTALL.txt
index c606704..208be01 100644
--- a/INSTALL.txt
+++ b/INSTALL.txt
@@ -120,4 +120,3 @@
 timeval-operations.h - timeval operations macros
 udp.h		- UDP definitions
 util-print.c	- utility routines for protocol printers
-win32		- headers and routines for building on Win32 systems