Description of problem:

While Removing a non-SHE host:

---%>---
Remove Host(s)
Are you sure you want to remove the following items?
- slot-1 *
The hosts marked with * still have hosted engine deployed on them. Hosted engine should be undeployed before they are removed.
---%<---

But slot-1 is not SHE host, there's is _NO_ crown in hosts list for this particular host.

---%>---
engine=# select vds_name,hosted_engine_configured from vds where hosted_engine_configured = true;
 vds_name | hosted_engine_configured 
----------+--------------------------
 slot-5d  | t
 slot-7a  | t
 slot-6b  | t
 _slot-5b | t
 slot-6a  | t
 slot-1   | t
 slot-7c  | t
 _slot-2  | t
 slot-7b  | t
 slot-5c  | t
 slot-6d  | t
 slot-5a  | t
(12 rows)

engine=# \q
-bash-4.2$ logout
You have new mail in /var/spool/mail/root
[root@brq-setup ansible]# ssh slot-1 'hosted-engine --vm-status'
root@slot-1's password: 
You must run deploy first
---%<---

see screenshot

Version-Release number of selected component (if applicable):
ovirt-engine-webadmin-portal-4.2.3.5-0.1.el7.noarch

How reproducible:

Steps to Reproduce:
1. our env has 3 clusters, 1 she env, 2 others
2. she cluster has 2 she hosts, others are not she hosts at all
3. remove a non-she host

Actual results:
the host is marked as she host in remove host dialog

Expected results:
such info should not be present in remove host dialog for non-she host

Additional info: