WB_PATH,WB_OPEN are dead

since

    commit c2f912b5
    convert FilePicker flags to scoped enum

Change-Id: I5f79c84e2faf9af2db3dc6c6a01b7e37d723f413
Reviewed-on: https://gerrit.libreoffice.org/41381Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

include/tools/wintypes.hxx

@@ -262,11 +262,6 @@ WinBits const WB_FORCE_MAKEVISIBLE =    SAL_CONST_INT64(0x004000000000);
 // DO NOT USE: 0x008000000000, that's WB_SYSTEMCHILDWINDOW
 WinBits const WB_QUICK_SEARCH =         SAL_CONST_INT64(0x010000000000);
 
-// For FileOpen Dialog
-WinBits const WB_PATH =                 0x00100000;
-WinBits const WB_OPEN =                 0x00200000;
-
-
 
 enum class WindowAlign { Left, Top, Right, Bottom };