Removed sfb 2019

Removed sfb 2019 as XMPP support is not present in this version.

Author: get-itips

skype/skype-ps/skype/Remove-CsXmppAllowedPartner.md

@@ -1,6 +1,6 @@
 ---
 external help file: Microsoft.Rtc.Management.dll-help.xml
-applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
+applicable: Lync Server 2013, Skype for Business Server 2015
 title: Remove-CsXmppAllowedPartner
 schema: 2.0.0
 ---
@@ -76,7 +76,7 @@ For example:
 Type: XdsGlobalRelativeIdentity
 Parameter Sets: (All)
 Aliases: 
-Applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
+Applicable: Lync Server 2013, Skype for Business Server 2015
 
 Required: True
 Position: 2
@@ -92,7 +92,7 @@ Prompts you for confirmation before executing the command.
 Type: SwitchParameter
 Parameter Sets: (All)
 Aliases: cf
-Applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
+Applicable: Lync Server 2013, Skype for Business Server 2015
 
 Required: False
 Position: Named
@@ -108,7 +108,7 @@ Suppresses the display of any non-fatal error message that might occur when runn
 Type: SwitchParameter
 Parameter Sets: (All)
 Aliases: 
-Applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
+Applicable: Lync Server 2013, Skype for Business Server 2015
 
 Required: False
 Position: Named
@@ -124,7 +124,7 @@ Describes what would happen if you executed the command without actually executi
 Type: SwitchParameter
 Parameter Sets: (All)
 Aliases: wi
-Applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
+Applicable: Lync Server 2013, Skype for Business Server 2015
 
 Required: False
 Position: Named