Do not handle host queries special
Do not handle host queries special

As, since 91c1a265, the equality used for host names already
is based on matching, there is no need to use a special function
for this any more.

Signed-off-by: Klaus Aehlig <4ce51de36d9068cd7db2eec1151e0f3f95419008@google.com>
Reviewed-by: Guido Trotter <f62ca4d5358bdaeef0e50e57f9f7e231de63727e@google.com>

ganeti/ganeti,leshchevds/ganeti,yiannist/ganeti,leshchevds/ganeti,apyrgio/ganeti,dimara/ganeti,onponomarev/ganeti,ganeti/ganeti,yiannist/ganeti,apyrgio/snf-ganeti,mbakke/ganeti,yiannist/ganeti,dimara/ganeti,ganeti-github-testing/ganeti-test-1,leshchevds/ganeti,mbakke/ganeti,grnet/snf-ganeti,grnet/snf-ganeti,ganeti-github-testing/ganeti-test-1,apyrgio/snf-ganeti,bitemyapp/ganeti,ganeti/ganeti,onponomarev/ganeti,andir/ganeti,apyrgio/ganeti,andir/ganeti,bitemyapp/ganeti,andir/ganeti,mbakke/ganeti