using 3.5mm jack not hdmi so taking out audio line

busunit/scripts/rc.local

@@ -33,8 +33,7 @@ sleep 2
 /home/bus/bin/reset-gps 2>&1 >> /tmp/gps.log &
 sleep 2
 
-
-vcgencmd force_audio hdmi 1 2>&1 >> /tmp/audio.log &
-sleep 1
+#vcgencmd force_audio hdmi 1 2>&1 >> /tmp/audio.log &
+#sleep 1
 
 exit 0