Windows: Drop obsolete stuff

This is pre Windows 2000. Drop it.

Change-Id: I3599a0d2ff7cb967c534eaa0cd4f070817fe3240

vcl/WinResTarget_vcl.mk

@@ -60,7 +60,6 @@ $(eval $(call gb_WinResTarget_add_dependencies,vcl/salsrc,\
     vcl/win/source/src/tblselse.cur \
     vcl/win/source/src/asns.cur \
     vcl/win/source/src/crop.cur \
-    vcl/win/source/src/help.cur \
     vcl/win/source/src/neswsize.cur \
     vcl/win/source/src/tblselsw.cur \
     vcl/win/source/src/asnswe.cur \

vcl/inc/win/salids.hrc

@@ -22,7 +22,6 @@
 
 // Cursor
 #define SAL_RESID_POINTER_NULL                      10000
-#define SAL_RESID_POINTER_HELP                      10001
 #ifndef WNT
 #define SAL_RESID_POINTER_HSIZE                     10002
 #define SAL_RESID_POINTER_VSIZE                     10003

vcl/win/source/src/salsrc.rc

@@ -17,15 +17,9 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-// for WINVER
-#include <windows.h>
-
 #include <win/salids.hrc>
 
 SAL_RESID_POINTER_NULL                  CURSOR          nullptr.cur
-#if ( WINVER < 0x0400 )
-SAL_RESID_POINTER_HELP                  CURSOR          help.cur
-#endif
 #ifndef WNT
 SAL_RESID_POINTER_HSIZE                 CURSOR          hsize.cur
 SAL_RESID_POINTER_VSIZE                 CURSOR          vsize.cur