patch 7.4.1431

Problem:    Including header files twice.
Solution:   Remove the extra includes.

src/if_cscope.h

@@ -11,16 +11,11 @@
 
 #if defined(FEAT_CSCOPE) || defined(PROTO)
 
-#if defined(UNIX)
-# include <sys/types.h>		/* pid_t */
-# include <sys/stat.h>		/* dev_t, ino_t */
-#else
-# if defined (WIN32)
-#  ifndef WIN32_LEAN_AND_MEAN
-#   define WIN32_LEAN_AND_MEAN
-#  endif
-#  include <windows.h>
+#if defined (WIN32)
+# ifndef WIN32_LEAN_AND_MEAN
+#  define WIN32_LEAN_AND_MEAN
 # endif
+# include <windows.h>
 #endif
 
 #define CSCOPE_SUCCESS		0

src/version.c

@@ -748,6 +748,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1431,
 /**/
     1430,
 /**/