Remove redundant doc comments.

gdk/win32/gdkgeometry-win32.c

@@ -291,21 +291,6 @@ gdk_window_guffaw_scroll (GdkWindow    *window,
     }
 }
 
-/**
- * gdk_window_scroll:
- * @window: a #GdkWindow
- * @dx: Amount to scroll in the X direction
- * @dy: Amount to scroll in the Y direction
- * 
- * Scroll the contents of @window, both pixels and children, by the given
- * amount. @window itself does not move.  Portions of the window that the scroll
- * operation brings in from offscreen areas are invalidated. The invalidated
- * region may be bigger than what would strictly be necessary.  (For Win32, a
- * minimum area will be invalidated if the window has no subwindows, or if the
- * edges of the window's parent do not extend beyond the edges of the window. In
- * other cases, a multi-step process is used to scroll the window which may
- * produce temporary visual artifacts and unnecessary invalidations.)
- **/
 void
 gdk_window_scroll (GdkWindow *window,
 		   gint       dx,