Revert "Add Alpine Linux configuration"

roles/raspberrypi/tasks/prereq/Alpine.yml

@@ -1,29 +0,0 @@
----
-- name: Add cgroup mount point
-  lineinfile:
-    path: /etc/fstab
-    line: cgroup /sys/fs/cgroup cgroup defaults 0 0
-
-- name: Define cgroup mount points
-  copy:
-    content: |
-      mount {
-        cpuacct = /cgroup/cpuacct;
-        memory = /cgroup/memory;
-        devices = /cgroup/devices;
-        freezer = /cgroup/freezer;
-        net_cls = /cgroup/net_cls;
-        blkio = /cgroup/blkio;
-        cpuset = /cgroup/cpuset;
-        cpu = /cgroup/cpu;
-      }
-    dest: /etc/cgconfig.conf
-    mode: 0644
-
-- name: Enable cgroup via boot commandline if not already enabled
-  lineinfile:
-    path: /media/mmcblk0p1/cmdline.txt
-    backrefs: yes
-    regexp: '^((?!.*\bcgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory\b).*)$'
-    line: '\1 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory'
-  notify: lbu