Description of problem:
data disk still in disk manager after hotunplug.

Version-Release number of selected component (if applicable):

qemu-kvm-4.2.0-19.module+el8.2.0+6296+6b821950.x86_64
kernel-4.18.0-193.el8.x86_64
virtio-win-prewhql-181
seabios-1.13.0-1.module+el8.2.0+5520+4e5817f3.x86_64

How reproducible:
1/5

Steps to Reproduce:
1. boot guest with below cmd lines.
/usr/libexec/qemu-kvm \
-name 'avocado-vt-vm1' \
-sandbox on \
-machine q35 \
-device pcie-root-port,id=pcie-root-port-0,multifunction=on,bus=pcie.0,addr=0x1,chassis=1 \
-device pcie-pci-bridge,id=pcie-pci-bridge-0,addr=0x0,bus=pcie-root-port-0 \
-nodefaults \
-device VGA,bus=pcie.0,addr=0x2 \
-m 14336 \
-smp 24,maxcpus=24,cores=12,threads=1,dies=1,sockets=2 \
-cpu 'Skylake-Server',hv_stimer,hv_synic,hv_vpindex,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,hv_frequencies,hv_runtime,hv_tlbflush,hv_reenlightenment,hv_stimer_direct,hv_ipi,+kvm_pv_unhalt \
-object iothread,id=iothread0 \
-object iothread,id=iothread1 \
-blockdev node-name=file_image1,driver=file,aio=threads,filename=/home/kvm_autotest_root/images/win2016-64-virtio.qcow2,cache.direct=on,cache.no-flush=off \
-blockdev node-name=drive_image1,driver=qcow2,cache.direct=on,cache.no-flush=off,file=file_image1 \
-device pcie-root-port,id=pcie-root-port-2,port=0x2,addr=0x1.0x2,bus=pcie.0,chassis=3 \
-device virtio-blk-pci,id=image1,drive=drive_image1,bootindex=0,write-cache=on,iothread=iothread0,bus=pcie-root-port-2,addr=0x0 \
-device pcie-root-port,id=pcie-root-port-4,port=0x4,addr=0x1.0x4,bus=pcie.0,chassis=5 \
-device virtio-net-pci,mac=9a:49:63:b8:8b:03,id=id4BeT93,netdev=id3m5Beo,bus=pcie-root-port-4,addr=0x0 \
-netdev tap,id=id3m5Beo \
-blockdev node-name=file_cd1,driver=file,read-only=on,aio=threads,filename=/home/kvm_autotest_root/iso/windows/winutils.iso,cache.direct=on,cache.no-flush=off \
-blockdev node-name=drive_cd1,driver=raw,read-only=on,cache.direct=on,cache.no-flush=off,file=file_cd1 \
-device ide-cd,id=cd1,drive=drive_cd1,bootindex=2,write-cache=on,bus=ide.0,unit=0 \
-vnc :0 \
-rtc base=localtime,clock=host,driftfix=slew \
-boot menu=off,order=cdn,once=c,strict=off \
-enable-kvm \
-qmp tcp:0:1231,server,nowait \
-device pcie-root-port,id=pcie-root-port-3,port=0x3,addr=0x1.0x3,bus=pcie.0,chassis=4 \

2. hotplug blk device
{"execute": "blockdev-add", "arguments": {"node-name": "file_stg0", "driver": "file", "aio": "threads", "filename": "/home/kvm_autotest_root/images/storage0.raw", "cache": {"direct": true, "no-flush": false}}, "id": "ZODSKhzq"}
{"execute": "blockdev-add", "arguments": {"node-name": "drive_stg0", "driver": "raw", "cache":

, "file": "file_stg0"}, "id": "PDBqM4ab"}
{"execute": "device_add", "arguments":

, "id": "AfUx0F55"}

3.format disk in disk manager

4.hotunplug blk device
{'execute': 'device_del', 'arguments':

, 'id': 'w4Tj7zKN'}
{'execute': 'blockdev-del', 'arguments':

, 'id': 'inkmmsdp'}
{'execute': 'blockdev-del', 'arguments':

, 'id': 'WqOdPb0n'}

4.repeate step 2 and 4

5.send command :'wmic logicaldisk get drivetype,name,description & wmic diskdrive list brief /format:list' to check disk info

Actual results:
After step5,disk still display in disk manager,but can not get its info.

Expected results:
data disk should not display in disk manager after hotunplug.

Additional info: