Update Grant-CsExternalAccessPolicy.md

Author: przlplx

skype/skype-ps/skype/Grant-CsExternalAccessPolicy.md

@@ -1,7 +1,7 @@
 ---
 external help file: Microsoft.Rtc.Management.dll-help.xml
 online version: https://learn.microsoft.com/powershell/module/skype/grant-csexternalaccesspolicy
-applicable: Microsoft Teams, Lync Server 2010, Lync Server 2013, Skype for Business Online, Skype for Business Server 2015, Skype for Business Server 2019
+applicable: Microsoft Teams, Lync Server 2010, Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
 title: Grant-CsExternalAccessPolicy
 schema: 2.0.0
 manager: bulenteg