no need to redefine WB_RIGHT_ALIGNED

Change-Id: I99387a402354a8d982e1d36e7d2fdbb710658a97
Reviewed-on: https://gerrit.libreoffice.org/41300Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

sw/source/uibase/uiview/viewport.cxx

@@ -51,10 +51,6 @@
 
 // The SetVisArea of the DocShell must not be called from InnerResizePixel.
 // But our adjustments must take place.
-#ifndef WB_RIGHT_ALIGNED
-#define WB_RIGHT_ALIGNED    ((WinBits)0x00008000)
-#endif
-
 static bool bProtectDocShellVisArea = false;
 
 static sal_uInt16 nPgNum = 0;