SDL: SDL_windowsevents.c (WIN_WindowProc): remove SAFE_AREA_X and SAFE_AREA_Y

SDL Commits
1 
From c583055acbcae356bc9f1f7d402da98e8bb7ae19 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Fri, 15 Oct 2021 10:11:24 +0300
Subject: [PATCH] SDL_windowsevents.c (WIN_WindowProc): remove SAFE_AREA_X and
 SAFE_AREA_Y

Not used since commit https://github.com/libsdl-org/SDL/commit/a1fabca162091b50d6f7dd71879d028319e09d80
---
 src/video/windows/SDL_windowsevents.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/video/windows/SDL_windowsevents.c b/src/video/windows/SDL_windowsevents.c
index f6b80802c8..3a41e1421e 100644
--- a/src/video/windows/SDL_windowsevents.c
+++ b/src/video/windows/SDL_windowsevents.c
@@ -738,10 +738,6 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
                 }
                 mouseID = (SDL_MouseID)(uintptr_t)inp.header.hDevice;
                 if (isRelative) {
-                    /* FIXME: Add a hint to control this? */
-                    const int SAFE_AREA_X = 64;
-                    const int SAFE_AREA_Y = 256;
-
                     RAWMOUSE* rawmouse = &inp.data.mouse;
 
                     if ((rawmouse->usFlags & 0x01) == MOUSE_MOVE_RELATIVE) {