shdocvw: Avoid a printf format warning.

dlls/shdocvw/tests/webbrowser.c

@@ -653,8 +653,7 @@ static HRESULT WINAPI DocHostUIHandler_GetHostInfo(IDocHostUIHandler2 *iface, DO
     CHECK_EXPECT(GetHostInfo);
     ok(pInfo != NULL, "pInfo=NULL\n");
     if(pInfo) {
-        ok(pInfo->cbSize == sizeof(DOCHOSTUIINFO), "pInfo->cbSize=%u, expected %u\n",
-                pInfo->cbSize, sizeof(DOCHOSTUIINFO));
+        ok(pInfo->cbSize == sizeof(DOCHOSTUIINFO), "pInfo->cbSize=%u\n", pInfo->cbSize);
         ok(!pInfo->dwFlags, "pInfo->dwFlags=%08x, expected 0\n", pInfo->dwFlags);
         ok(!pInfo->dwDoubleClick, "pInfo->dwDoubleClick=%08x, expected 0\n", pInfo->dwDoubleClick);
         ok(!pInfo->pchHostCss, "pInfo->pchHostCss=%p, expected NULL\n", pInfo->pchHostCss);