update SDL soruce to 2.0.14

Edward Rudd

2021-06-15 dec7875a6e23212021e4d9080330a42832dfe02a

 source/src/render/direct3d/SDL_render_d3d.c

@@ -30,8 +30,6 @@
#include "SDL_hints.h"
#include "SDL_loadso.h"
#include "SDL_syswm.h"
#include "SDL_log.h"
#include "SDL_assert.h"
#include "../SDL_sysrender.h"
#include "../SDL_d3dmath.h"
#include "../../video/windows/SDL_windowsvideo.h"