Don't spawn web menu thread on emulator

src/lib.rs

@@ -126,6 +126,8 @@ pub fn main() {
     });
 
     std::thread::spawn(|| unsafe { quick_menu_loop() });
-
-    std::thread::spawn(|| unsafe { web_session_loop() });
+    
+    if is_emulator() {
+        std::thread::spawn(|| unsafe { web_session_loop() });
+    }
 }