Remove already ignored udev rules

These rules are ignored since udev 148 (released on 2009-12-02), but it
was silent until systemd 243 (released on 2019-09-03).

Issue: Gandi#24

udev/gandi.rules

@@ -3,24 +3,23 @@
 #
 
 # complete automounting support for virtual disk
-SUBSYSTEMS=="xen", DRIVERS=="vbd", SUBSYSTEM=="block", RUN+="fake_blkid -o udev -p $tempnode", RUN+="/etc/gandi/manage_data_disk.py", OPTIONS+="last_rule"
+SUBSYSTEMS=="xen", DRIVERS=="vbd", SUBSYSTEM=="block", RUN+="fake_blkid -o udev -p $tempnode", RUN+="/etc/gandi/manage_data_disk.py"
 # simple notification for virtual disk. no automounting
 #SUBSYSTEMS=="xen", DRIVERS=="vbd", SUBSYSTEM=="block", RUN+="fake_blkid -o udev -p $tempnode", RUN+="/etc/gandi/manage_data_disk.sh"
-SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_VENDOR}=="gandi.ne", RUN+="fake_blkid -o udev -p $tempnode", RUN+="/etc/gandi/manage_data_disk.py", OPTIONS+="last_rule"
+SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_VENDOR}=="gandi.ne", RUN+="fake_blkid -o udev -p $tempnode", RUN+="/etc/gandi/manage_data_disk.py"
 
 #
 # setup network inteface attached to the local system
 #
 # The following two rules sometimes won't populate the INTERFACE variable.
-SUBSYSTEMS=="xen", SUBSYSTEM=="net", KERNEL=="eth?", RUN+="/etc/gandi/manage_iface.sh", OPTIONS+="last_rule"
-SUBSYSTEM=="net", KERNEL=="eth?", RUN+="/etc/gandi/manage_iface.sh", OPTIONS+="last_rule"
-KERNELS=="xen", SUBSYSTEM=="xen", ATTR{devtype}=="vif", OPTIONS+="ignore_device"
+SUBSYSTEMS=="xen", SUBSYSTEM=="net", KERNEL=="eth?", RUN+="/etc/gandi/manage_iface.sh"
+SUBSYSTEM=="net", KERNEL=="eth?", RUN+="/etc/gandi/manage_iface.sh"
 
 
 #
 # enable CPU when attached to the local system as they are disabled by default
 #
-KERNELS=="cpu", ATTR{online}=="0", RUN+="cpu_online", OPTIONS+="last_rule"
+KERNELS=="cpu", ATTR{online}=="0", RUN+="cpu_online"
 
 # newer kernel and/or newer udev (>= 146)
 # script cpu_online is using DEVPATH and is installed in /lib/udev
@@ -30,4 +29,4 @@ KERNEL=="cpu*", ACTION=="add", SUBSYSTEM=="cpu", RUN+="cpu_online"
 #
 # manage memory resources 
 #
-SUBSYSTEM=="memory", RUN+="manage_memory", OPTIONS+="last_rule"
+SUBSYSTEM=="memory", RUN+="manage_memory"