SDL: Fixed build (16f4e)

SDL Commits
1 
From 16f4e37bb5e3c6d13e7639ddb44d8e1797fb7175 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Fri, 3 Mar 2023 09:49:48 -0800
Subject: [PATCH] Fixed build

---
 src/events/SDL_keyboard.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/events/SDL_keyboard.c b/src/events/SDL_keyboard.c
index 93c8efe962c1..de07c168d19c 100644
--- a/src/events/SDL_keyboard.c
+++ b/src/events/SDL_keyboard.c
@@ -793,7 +793,6 @@ int SDL_SetKeyboardFocus(SDL_Window *window)
                             0, 0);
 
         if (SDL_EventEnabled(SDL_EVENT_TEXT_INPUT)) {
-            SDL_VideoDevice *video = SDL_GetVideoDevice();
             if (video && video->StartTextInput) {
                 video->StartTextInput(video);
             }