udev-rules/64-limesuite.rules: Remove OPTIONS="last_rule"
last_rule hasn't been supported since udev 147, roundabout 10 years ago.
Bugreport:
@@ -2,6 +2,6 @@ SUBSYSTEM=="usb", ATTR{idVendor}=="04b4", ATTR{idProduct}=="8613", SYMLINK+="str
SUBSYSTEM=="usb", ATTR{idVendor}=="04b4", ATTR{idProduct}=="00f1", SYMLINK+="stream-%k", MODE="666"
SUBSYSTEM=="usb", ATTR{idVendor}=="0403", ATTR{idProduct}=="601f", SYMLINK+="stream-%k", MODE="666"
SUBSYSTEM=="usb", ATTR{idVendor}=="1d50", ATTR{idProduct}=="6108", SYMLINK+="stream-%k", MODE="666"
-SUBSYSTEM=="xillybus", MODE="666", OPTIONS="last_rule"
+SUBSYSTEM=="xillybus", MODE="666"
SUBSYSTEM=="tty", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", MODE="0666", SYMLINK+="serial"
