remove these redundant assignments

Author: danix800

xdo.c

@@ -287,12 +287,6 @@ int xdo_translate_window_with_sizehint(const xdo_t *xdo, Window window,
     height *= hints.height_inc;
   } else {
     fprintf(stderr, "No size hints found for window %ld\n", window);
-    if (width_ret != NULL) {
-      *width_ret = width;
-    }
-    if (height_ret != NULL) {
-      *height_ret = width;
-    }
   }
 
   if (supplied_return & PBaseSize) {