o remove old bsnes version

tools/bsnes/snes/interface/interface.hpp

@@ -1,17 +0,0 @@
-//====================
-//SNES interface class
-//====================
-//Interfaces SNES core with platform-specific functionality (video, audio, input, ...)
-
-class SNESInterface {
-public:
-  void video_refresh(uint16_t *data, unsigned pitch, unsigned *line, unsigned width, unsigned height);
-  void audio_sample(uint16_t l_sample, uint16_t r_sample);
-  void input_poll();
-  int16_t input_poll(unsigned deviceid, unsigned id);
-
-  void init();
-  void term();
-};
-
-extern SNESInterface snesinterface;