Remove faulty rpi.gpio-common package

There's bug with the rpi.gpio-common udev rule that causes the root hub to be made only readable by root when the motor board is plugged in too far down the USB tree.

Seen in SR2024 with motor boards connected to 7 port USB hubs

parts/robot.sh

@@ -33,6 +33,11 @@ systemctl enable runusb.service
 
 group=plugdev
 
+# Remove a buggy udev package that breaks the USB tree if FTDI chips are plugged into too many USB hubs
+# See https://github.com/raspberrypi/linux/issues/3779#issuecomment-709481662 
+# and https://groups.google.com/g/linux.debian.bugs.dist/c/5jI9dDZgfUU
+apt-get remove -y rpi.gpio-common
+
 # Create a group and add the default user to it.
 groupadd --force $group
 usermod -a -G $group robot