you want to provision or or disable your search service instance ! here it is

did you ever try to delete your search service application in SharePoint ? it's not as easy as apple pie.

the last part when you want to make sure that every thing is done you seem to something bad like your SharePoint search server stuck stopping or starting ...

here it is the solution : just make sure that open SharePoint power shell as administrator then use this to unprovisioning your SharePoint search service

stsadm -o provisionservice -action stop -servicename osearch15 -servicetype"Microsoft.Office.Server.Search.Administration.SearchService, Microsoft.Office.Server.Search, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"

iisreset /noforce

and if you want to provision your service just use this command :

stsadm -o provisionservice -action start -servicename osearch15 -servicetype"Microsoft.Office.Server.Search.Administration.SearchService, Microsoft.Office.Server.Search, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
iisreset /noforce