remove commented code

src/emu_emulate.c

@@ -51,7 +51,6 @@ short conf_tab[] = { 1, 2, 2, 2, 2, 0 };
 unsigned long instructions = 0;
 unsigned long old_instr = 0;
 
-/* int rece_instr = 0; */
 bool device_check = false;
 
 bool adj_time_pending = false;

src/emu_serial.c

@@ -15,8 +15,6 @@ static int wire_fd;
 static int ir_fd;
 static int ttyp;
 
-/* extern int rece_instr; */
-
 char* wire_name = ( char* )0;
 char* ir_name = ( char* )0;
 
@@ -328,8 +326,6 @@ void receive_char( void )
     static unsigned char buf[ NB_BUFFER + 1 ];
     static int nrd = 0, bp = 0;
 
-    /* rece_instr = 0; */
-
     if ( saturn.ir_ctrl & 0x04 ) {
         if ( ir_fd == -1 )
             return;