fix metadata error

Author: mestew

memdocs/configmgr/core/servers/deploy/configure/configure-role-based-administration.md

@@ -10,7 +10,6 @@ author: sheetg09
 ms.author: sheetg
 manager: apoorvseth
 ms.localizationpriority: medium
-ms.collection: highpri
 ms.collection: tier3
 ms.reviewer: mstewart,aczechowski
 ---