SDL: Removed an assertion it's possible to hit

From 61704b5862e3cfd9bb452701f1e7d0363bbd9027 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Thu, 28 Dec 2023 15:21:49 -0800
Subject: [PATCH] Removed an assertion it's possible to hit

---
 test/testcontroller.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/test/testcontroller.c b/test/testcontroller.c
index 74acff5f2d9b..8c360972dad0 100644
--- a/test/testcontroller.c
+++ b/test/testcontroller.c
@@ -967,8 +967,6 @@ static void HandleGamepadAdded(SDL_JoystickID id, SDL_bool verbose)
     int i;
 
     i = FindController(id);
-
-    SDL_assert(i >= 0);
     if (i < 0) {
         return;
     }