delete ready and cwready at start in case there is a problem with these files

main.c

@@ -26,6 +26,9 @@ int main(int argc, char * argv[]) {
   FILE * rpitx_stop = popen("sudo systemctl stop rpitx", "r");
   pclose(rpitx_stop);
 	
+  FILE * file_deletes = popen("sudo rm /home/pi/CubeSatSim/ready /home/pi/CubeSatSim/cwready > /dev/null", "r");
+  pclose(file_deletes);	
+	
   printf("Test bus 1\n");
   fflush(stdout);	
   i2c_bus1 = (test_i2c_bus(1) != -1) ? 1 : OFF;