don't need special startup
diff --git a/bin/startup_barreleye.sh b/bin/startup_barreleye.sh
deleted file mode 100755
index 5868e8a..0000000
--- a/bin/startup_barreleye.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/bin/sh
-
-systemctl stop serial-getty@ttyS0
-
-echo nct7904 0x2e > /sys/bus/i2c/devices/i2c-6/new_device
-echo nct7904 0x2d > /sys/bus/i2c/devices/i2c-6/new_device
-
-echo 0x2d > /sys/bus/i2c/devices/i2c-6/delete_device
-echo 0x2e > /sys/bus/i2c/devices/i2c-6/delete_device
-
-echo nct7904 0x2e > /sys/bus/i2c/devices/i2c-6/new_device
-echo nct7904 0x2d > /sys/bus/i2c/devices/i2c-6/new_device
-