gdi32: Remove unused function

[Andrew Talbot]

Changelog:
    gdi32: Remove unused function.

diff -urN a/dlls/gdi32/path.c b/dlls/gdi32/path.c
--- a/dlls/gdi32/path.c	2006-11-17 20:11:46.000000000 +0000
+++ b/dlls/gdi32/path.c	2007-01-08 19:04:10.000000000 +0000
@@ -122,18 +122,7 @@
                dc->xformWorld2Vport.eDy;
 }
 
-/* Performs a world-to-viewport transformation on the specified width.
- */
-static inline void INTERNAL_WSTODS(DC *dc, DWORD *width)
-{
-    POINT pt[2];
-    pt[0].x = pt[0].y = 0;
-    pt[1].x = *width;
-    pt[1].y = 0;
-    LPtoDP(dc->hSelf, pt, 2);
-    *width = pt[1].x - pt[0].x;
-}
- 
+
 /***********************************************************************
  *           BeginPath    (GDI32.@)
  */