Allow to launch RS apps from dashboard

app/controllers/rs/oauth_controller.rb

@@ -95,13 +95,6 @@ class Rs::OauthController < ApplicationController
                 allow_other_host: true
   end
 
-  # GET /rs/oauth/token/:id/launch_app
-  def launch_app
-    auth = current_user.remote_storage_authorizations.find(params[:id])
-
-    redirect_to app_auth_url(auth), allow_other_host: true
-  end
-
   private
 
   def require_signed_in_with_username
@@ -111,12 +104,6 @@ class Rs::OauthController < ApplicationController
     end
   end
 
-  def app_auth_url(auth)
-    url = "#{auth.url}#remotestorage=#{current_user.address}"
-    url += "&access_token=#{auth.token}"
-    url
-  end
-
   def hostname_of(uri)
     uri.gsub(/http(s)?:\/\//, "").split(":")[0].split("/")[0]
   end