remove duplicate + unused decls

diff --git a/emulator.h b/emulator.h
index 328e4a4173bc6f3a58a3e4f327dbf264cd51eb99..f2849b1c62b61975871b83c9b351a633397958ec 100644 (file)
--- a/emulator.h
+++ b/emulator.h
@@ -11,9 +11,6 @@
 
 #include <stdint.h>
 
-void setup_io();
-void restore_io();
-int set_pio_timing(int p);
 /*
 void write16(uint32_t address,uint16_t data);
 uint16_t read16(uint32_t address);