meta-fii/meta-kudo: Fix power control states and timing

Summary of changes:
 1. Adjust start time of xyz.openbmc_project.State.Chassis.service
    to fix initial chassis state
 2. Add shutdown ack service
 3. Remove reset ack service
 4. Remove heartbeat mode
 5. Remove sysreset pin control from power_control.exe
 6. Remove all phosphor-fan services that caused power off during
    a system reset
 7. Adjustments to ampere_power_util.sh (See below)

ampere_power_util.sh:
 1. Use GPIO instead of dbus for host state
 2. Wait 3 seconds before checking power status for power on
 3. Wait 6 seconds before checking power status for power off
 4. Have force_off act GPIO while power_off sets Chassis state
 5. Graceful shutdown acts GPIO
 6. Check host status before issuing system reset
 7. Set Watchdog Expire Action to None before power off and reset

Signed-off-by: Charles Boyer <Charles.Boyer@fii-usa.com>
Change-Id: Ie2720ee60d489c4160165c6827a78a400ae4d30b
diff --git a/meta-fii/meta-kudo/conf/machine/kudo.conf b/meta-fii/meta-kudo/conf/machine/kudo.conf
index e065f20..b53cc46 100644
--- a/meta-fii/meta-kudo/conf/machine/kudo.conf
+++ b/meta-fii/meta-kudo/conf/machine/kudo.conf
@@ -37,4 +37,8 @@
 PREFERRED_PROVIDER_virtual/bmc-update = "kudo-bmc-update"
 PREFERRED_PROVIDER_virtual/obmc-chassis-mgmt = "packagegroup-kudo-apps"
 # Remove unneeded binaries from image
-IMAGE_FEATURES:remove = "obmc-health-monitor"
+IMAGE_FEATURES:remove = "obmc-health-monitor \
+                         obmc-fan-control \
+                         obmc-inventory \
+                        "
+