SDL: cmake: remove duplicate setting of HAVE_ASSEMBLY to TRUE

SDL Commits
1 
From feec1305c6ad5184dd6c110671796a93d27b1b4f Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Tue, 21 Mar 2023 12:20:00 +0300
Subject: [PATCH] cmake: remove duplicate setting of HAVE_ASSEMBLY to TRUE

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5e01c2720ed8..1edfefb91261 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -798,7 +798,6 @@ if(SDL_ASSEMBLY)
   if(USE_GCC OR USE_CLANG)
     # TODO: Those all seem to be quite GCC specific - needs to be
     # reworked for better compiler support
-    set(HAVE_ASSEMBLY TRUE)
 
     if(SDL_SSE3)
       cmake_push_check_state()