Debian: Remove conf files from etc-pmon.d

Removed conf files from /etc/pmon.d/
as they are being moved to another location.

This is part of an effort to allow pmon conf files
to be selected at runtime by kickstarts.

The change is debian-only, since centos support
will be dropped soon.
Centos' pmon conf files remain in /etc/pmon.d/

Also refatored containerd-config debian files

Test Plan:
PASS - deb doesn't install anything to /etc/pmon.d/
PASS - containerd-config debian pkg has the same
       filepaths and permissions
PASS - AIOSX unlocked-enabled-available
PASS - Standard 2+2 unlocked-enabled-available

Story: 2010211
Task: 46302

Depends-On: https://review.opendev.org/c/starlingx/metal/+/855095

Signed-off-by: Leonardo Fagundes Luz Serrano <Leonardo.FagundesLuzSerrano@windriver.com>
Change-Id: Ifee02f5ee23ce8c1dca9c011ff3a2ae144765e85

containerd-config/debian/deb_folder/containerd-config.install

@@ -1,2 +1,2 @@
-containerd-stx-override.conf /etc/systemd/system/containerd.service.d
-containerd-pmon.conf /etc/pmon.d
+etc/systemd/system/containerd.service.d/containerd-stx-override.conf
+usr/share/starlingx/pmon.d/containerd.conf

containerd-config/debian/deb_folder/postinst

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-cp /etc/pmon.d/containerd-pmon.conf /usr/share/starlingx/pmon.d/containerd.conf
-mv /etc/pmon.d/containerd-pmon.conf /etc/pmon.d/containerd.conf
-
-#DEBHELPER#

containerd-config/debian/deb_folder/rules

@@ -1,7 +1,9 @@
 #!/usr/bin/make -f
-# See debhelper(7) (uncomment to enable)
-# output every command that modifies files on the build system.
-#export DH_VERBOSE = 1
 
 %:
 	dh $@
+
+override_dh_install:
+	install -D -m 644 containerd-pmon.conf usr/share/starlingx/pmon.d/containerd.conf
+	install -D -m 644 containerd-stx-override.conf etc/systemd/system/containerd.service.d/containerd-stx-override.conf
+	dh_install

docker-config/debian/deb_folder/docker-config.install

@@ -1,4 +1,3 @@
 docker-stx-override.conf etc/systemd/system/docker.service.d
 docker.logrotate etc/logrotate.d
-docker.conf etc/pmon.d
-docker.conf usr/share/starlingx/pmon.d
+docker.conf usr/share/starlingx/pmon.d