SDL: cmake: enable SDL_TEST by default for emscripten

SDL Commits
1 
From 819b0143e3b576c0dda39a31d1d560446dc88e76 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Tue, 1 Nov 2022 10:42:57 +0100
Subject: [PATCH] cmake: enable SDL_TEST by default for emscripten

---
 CMakeLists.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4eec086abb1f..484220f1fde7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -383,7 +383,6 @@ if(EMSCRIPTEN)
   set(SDL_ATOMIC_ENABLED_BY_DEFAULT OFF)
   set(SDL_LOADSO_ENABLED_BY_DEFAULT OFF)
   set(SDL_CPUINFO_ENABLED_BY_DEFAULT OFF)
-  set(SDL_TEST_ENABLED_BY_DEFAULT OFF)
 endif()
 
 if(VITA OR PSP OR PS2 OR N3DS)