tree ca162890fa5ca06d68f6c37142e8731fea0f18ba
parent 6f4e12e3bcd0fda9775f1630557c40e8eddd8a2c
author Gunnar Mills <gmills@us.ibm.com> 1558629039 -0500
committer Gunnar Mills <gmills@us.ibm.com> 1558629214 -0500

Remove unused server_status

dataService.server_status is unused.
server_status was set to a HOST_STATE constants which are now
unused. Removed the HOST_STATE constants also.

Tested: Searched the repo for 'server_status' and 'HOST_STATE'
        Built an image, loaded on a Witherspoon, power
        on/off, and verified correct host state.
Change-Id: I10a915852634277bb5261e113b9706857acf66d6
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>