From: Stefano Rivera <stefanor@debian.org>
Date: Sun, 14 Jan 2018 17:45:06 +1100
Subject: Suppress unbind-helper warning.

We don't package it, so no need to make a noise about it.
---
 hdmi2usb/modeswitch/lsusb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hdmi2usb/modeswitch/lsusb.py b/hdmi2usb/modeswitch/lsusb.py
index 04310e2..62e00b4 100644
--- a/hdmi2usb/modeswitch/lsusb.py
+++ b/hdmi2usb/modeswitch/lsusb.py
@@ -38,7 +38,7 @@ def find_unbind_helper():
     return None
 
 
-unbind_helper = find_unbind_helper()
+unbind_helper = None
 
 
 SYS_ROOT = '/sys/bus/usb/devices'
