[code] Remove unused funcs

src/ossia/dataflow/node_process_raw.hpp

@@ -0,0 +1,27 @@
+#pragma once
+#include <ossia/detail/config.hpp>
+
+#include <ossia/editor/scenario/time_process.hpp>
+
+namespace ossia
+{
+
+class node_process_raw : public looping_process<node_process_raw>
+{
+public:
+    bool& active;
+    explicit node_process_raw(bool& ref): active{ref} { }
+    ~node_process_raw() override = default;
+    void offset_impl(ossia::time_value) override { }
+    void transport_impl(ossia::time_value date) override { }
+
+    void state_impl(const ossia::token_request& req) { active = true; }
+
+    void start() override { }
+    void stop() override { }
+    void pause() override { }
+    void resume() override { }
+    void mute_impl(bool) override { }
+};
+
+}

src/ossia/editor/scenario/time_interval.cpp

@@ -450,20 +450,6 @@ void time_interval::set_callback(smallfun::function<void(bool, time_value), 32>
   m_callback = std::move(cb);
 }
 
-void time_interval::set_stateless_callback(time_interval::exec_callback cb)
-{
-  if(cb)
-    m_callback = std::move(*cb);
-  else
-    m_callback = {};
-}
-
-void time_interval::set_stateless_callback(
-    smallfun::function<void(bool, time_value), 32> cb)
-{
-  m_callback = std::move(cb);
-}
-
 const time_value& time_interval::get_nominal_duration() const
 {
   return m_nominal;

src/ossia/editor/scenario/time_interval.hpp

@@ -135,10 +135,6 @@ class OSSIA_EXPORT time_interval
   void set_callback(exec_callback);
   void set_callback(smallfun::function<void(bool, ossia::time_value), 32>);
 
-  //! This callback won't compute the state.
-  void set_stateless_callback(exec_callback);
-  void set_stateless_callback(smallfun::function<void(bool, ossia::time_value), 32>);
-
   /*! get the #time_interval nominal duration
    \return const #TimeValue& nominal duration */
   const time_value& get_nominal_duration() const;