BZ#2093925: Edit text of upgrading MTC procedure

Author: RichardHoch

modules/migration-upgrading-mtc-on-ocp-4.adoc

@@ -24,6 +24,4 @@ Operators that have a pending upgrade display an *Upgrade available* status.
 . Click *1 requires approval*, then click *Preview Install Plan*.
 . Review the resources that are listed as available for upgrade and click *Approve*.
 . Navigate back to the *Operators -> Installed Operators* page to monitor the progress of the upgrade. When complete, the status changes to *Succeeded* and *Up to date*.
-. Click *{mtc-full} Operator*.
-. Under *Provided APIs*, locate the *Migration Controller* tile, and click *Create Instance*.
 . Click *Workloads* -> *Pods* to verify that the {mtc-short} pods are running.