RHINENG-10786 - Remove occurrence of /preview (#1190)

Author: jiridostal

README.md

@@ -61,17 +61,6 @@ Open browser with the URL generated by the webpack dev server your terminal
 
 - [there is a comprehensive guidline on the release procedure](https://docs.engineering.redhat.com/pages/viewpage.action?spaceKey=SPM&title=Patch+UI+release+workflow)  
 
-### How it works
-
-Any push to the following branches will trigger a build in [patchman-ui-build repository](https://github.com/RedHatInsights/patchman-ui-build) which will deploy to corresponding environment.
-
-| Push to branch in this repo  | Updated branch in build repo  | Environment       | Available at
-| :--------------------------- | :---------------------------- | :---------------- | :-----------
-| master                       | stage-beta                    | stage beta        | https://console.stage.redhat.com/preview
-| stage-stable                 | stage-stable                  | stage stable      | https://console.stage.redhat.com
-| prod-beta                    | prod-beta                     | production beta   | https://console.redhat.com/preview
-| prod-stable                  | prod-stable                   | production stable | https://console.redhat.com
-
 ## Testing federated modules with another application
 
 If you want to test Patch with another application deployed locally, you can utilise `LOCAL_APPS` environment variable and deploy the needed application on separate ports. To learn more about the variable, see https://github.com/RedHatInsights/frontend-components/tree/master/packages/config#running-multiple-local-frontend-applications.