Revert 3DSX NCCH changes

Co-Authored-By: Théo B. <16072534+LiquidFenrir@users.noreply.github.com>

include/fs/archive_ncch.hpp

@@ -18,8 +18,7 @@ public:
 	// Returns whether the cart has a RomFS
 	bool hasRomFS() {
 		auto cxi = mem.getCXI();
-		auto hb3dsx = mem.get3DSX();
-		return (cxi != nullptr && cxi->hasRomFS()) || (hb3dsx != nullptr && hb3dsx->hasRomFs());
+		return (cxi != nullptr && cxi->hasRomFS());
 	}
 
 	// Returns whether the cart has an ExeFS (All executable carts should have an ExeFS. This is just here to be safe)