htc: configure usage via system setting

libraries/libstratosphere/source/htcs/impl/htcs_service.hpp

@@ -30,8 +30,6 @@ namespace ams::htcs::impl {
         public:
             HtcsService(mem::StandardAllocator *allocator, htc::server::driver::IDriver *drv, htc::server::rpc::RpcClient *rc, rpc::DataChannelManager *dcm)
                 : m_allocator(allocator), m_driver(drv), m_rpc_client(rc), m_data_channel_manager(dcm) { /* ... */ }
-        public:
-            /* TODO */
         public:
             Result CreateSocket(s32 *out_err, s32 *out_desc, bool enable_disconnection_emulation);
             Result DestroySocket(s32 desc);