SDL: Removed redundant wait at shutdown in the ALSA audio driver

SDL Commits
1 
From 97e2951875fbc306e03f115a6f73992ffa167593 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Sun, 2 Nov 2025 18:30:12 -0800
Subject: [PATCH] Removed redundant wait at shutdown in the ALSA audio driver

---
 src/audio/alsa/SDL_alsa_audio.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/audio/alsa/SDL_alsa_audio.c b/src/audio/alsa/SDL_alsa_audio.c
index e292b3673fa6e..01a89a9ec224d 100644
--- a/src/audio/alsa/SDL_alsa_audio.c
+++ b/src/audio/alsa/SDL_alsa_audio.c
@@ -484,12 +484,6 @@ static void ALSA_CloseDevice(SDL_AudioDevice *device)
 {
     if (device->hidden) {
         if (device->hidden->pcm) {
-            // Wait for the submitted audio to drain. ALSA_snd_pcm_drop() can hang, so don't use that.
-            int delay = ((device->sample_frames * 1000) / device->spec.freq) * 2;
-            if (delay > 100) {
-                delay = 100;
-            }
-            SDL_Delay(delay);
             ALSA_snd_pcm_close(device->hidden->pcm);
         }
         SDL_free(device->hidden->mixbuf);