meta-facebook: yosemite4: Remove the workaround to manually remove eid

Description:
- Remove the workaround on the chassis power off script to remove
the eid. mctpd needs to be able to handle this situation.

Test Plan:
- eid disappears after 12V-off: Pass
- eid appears after 12V-on: Pass
- Check whether eid appears and disappears after 12-off/12-on: 200
rounds Pass

Test Log:
- original eid
busctl tree xyz.openbmc_project.MCTP
└─ /xyz
  └─ /xyz/openbmc_project
    └─ /xyz/openbmc_project/mctp
      └─ /xyz/openbmc_project/mctp/1
        ├─ /xyz/openbmc_project/mctp/1/10
        ├─ /xyz/openbmc_project/mctp/1/12
        ├─ /xyz/openbmc_project/mctp/1/14
        ├─ /xyz/openbmc_project/mctp/1/15
        ├─ /xyz/openbmc_project/mctp/1/20
        ├─ /xyz/openbmc_project/mctp/1/22
        ├─ /xyz/openbmc_project/mctp/1/24
        ├─ /xyz/openbmc_project/mctp/1/25
        ├─ /xyz/openbmc_project/mctp/1/30
        ├─ /xyz/openbmc_project/mctp/1/32
        ├─ /xyz/openbmc_project/mctp/1/40
        ├─ /xyz/openbmc_project/mctp/1/42
        ├─ /xyz/openbmc_project/mctp/1/50
        ├─ /xyz/openbmc_project/mctp/1/52
        ├─ /xyz/openbmc_project/mctp/1/54
        ├─ /xyz/openbmc_project/mctp/1/60
        ├─ /xyz/openbmc_project/mctp/1/62
        ├─ /xyz/openbmc_project/mctp/1/64
        ├─ /xyz/openbmc_project/mctp/1/70
        ├─ /xyz/openbmc_project/mctp/1/72
        ├─ /xyz/openbmc_project/mctp/1/74
        ├─ /xyz/openbmc_project/mctp/1/75
        ├─ /xyz/openbmc_project/mctp/1/8
        ├─ /xyz/openbmc_project/mctp/1/80
        ├─ /xyz/openbmc_project/mctp/1/82
        ├─ /xyz/openbmc_project/mctp/1/84
        ├─ /xyz/openbmc_project/mctp/1/85
        ├─ /xyz/openbmc_project/mctp/1/91
        ├─ /xyz/openbmc_project/mctp/1/92
        └─ /xyz/openbmc_project/mctp/1/93

- eid disappears after 12V-off
busctl tree xyz.openbmc_project.MCTP
└─ /xyz
  └─ /xyz/openbmc_project
    └─ /xyz/openbmc_project/mctp
      └─ /xyz/openbmc_project/mctp/1
        ├─ /xyz/openbmc_project/mctp/1/8
        ├─ /xyz/openbmc_project/mctp/1/91
        ├─ /xyz/openbmc_project/mctp/1/92
        └─ /xyz/openbmc_project/mctp/1/93

- eid appears after 12V-on
busctl tree xyz.openbmc_project.MCTP
└─ /xyz
  └─ /xyz/openbmc_project
    └─ /xyz/openbmc_project/mctp
      └─ /xyz/openbmc_project/mctp/1
        ├─ /xyz/openbmc_project/mctp/1/10
        ├─ /xyz/openbmc_project/mctp/1/12
        ├─ /xyz/openbmc_project/mctp/1/14
        ├─ /xyz/openbmc_project/mctp/1/15
        ├─ /xyz/openbmc_project/mctp/1/20
        ├─ /xyz/openbmc_project/mctp/1/22
        ├─ /xyz/openbmc_project/mctp/1/24
        ├─ /xyz/openbmc_project/mctp/1/25
        ├─ /xyz/openbmc_project/mctp/1/30
        ├─ /xyz/openbmc_project/mctp/1/32
        ├─ /xyz/openbmc_project/mctp/1/40
        ├─ /xyz/openbmc_project/mctp/1/42
        ├─ /xyz/openbmc_project/mctp/1/50
        ├─ /xyz/openbmc_project/mctp/1/52
        ├─ /xyz/openbmc_project/mctp/1/54
        ├─ /xyz/openbmc_project/mctp/1/60
        ├─ /xyz/openbmc_project/mctp/1/62
        ├─ /xyz/openbmc_project/mctp/1/64
        ├─ /xyz/openbmc_project/mctp/1/70
        ├─ /xyz/openbmc_project/mctp/1/72
        ├─ /xyz/openbmc_project/mctp/1/74
        ├─ /xyz/openbmc_project/mctp/1/75
        ├─ /xyz/openbmc_project/mctp/1/8
        ├─ /xyz/openbmc_project/mctp/1/80
        ├─ /xyz/openbmc_project/mctp/1/82
        ├─ /xyz/openbmc_project/mctp/1/84
        ├─ /xyz/openbmc_project/mctp/1/85
        ├─ /xyz/openbmc_project/mctp/1/91
        ├─ /xyz/openbmc_project/mctp/1/92
        └─ /xyz/openbmc_project/mctp/1/93

Change-Id: I703e33bf0bebf57135bfa6079bec819c87e782d7
Signed-off-by: Lora Lin <lora.lin.wiwynn@gmail.com>
diff --git a/meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/chassis-poweroff b/meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/chassis-poweroff
index 61a7f09..17afa6d 100644
--- a/meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/chassis-poweroff
+++ b/meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/chassis-poweroff
@@ -25,9 +25,6 @@
 # Server 12v power off
 chassis-power-off()
 {
-        busctl call xyz.openbmc_project.MCTP "/xyz/openbmc_project/mctp/1/${CHASSIS_ID}0" au.com.CodeConstruct.MCTP.Endpoint Remove
-        busctl call xyz.openbmc_project.MCTP "/xyz/openbmc_project/mctp/1/${CHASSIS_ID}2" au.com.CodeConstruct.MCTP.Endpoint Remove
-        sleep 1
         if ! gpio_set "$GPIOCHIP_IO_EXP_SLOT_PWR_CTRL" "$IO_EXP_SLOT_PWR_CTRL"=1
         then
                 msg="Failed to set slot$CHASSIS_ID power off"