Update submissions-teams.md

feature was rolled back- removing extended functionality

Author: wlibebe

defender-office-365/submissions-teams.md

@@ -28,7 +28,7 @@ appliesto:
 
 In organizations with Microsoft Defender for Office 365 Plan 2 or Microsoft Defender XDR, admins can decide whether users can report malicious messages in Microsoft Teams. Admins can also get visibility into the Teams messages that users are reporting.
 
-Users can report messages in Teams from chats, including chats with external users, standard channels, and meeting conversations. Users can only report messages as malicious.
+Users can report messages in Teams from chats, standard channels, and meeting conversations. Users can only report messages as malicious.
 
 > [!NOTE]
 > User reporting of messages in Teams is not supported in U.S. Government organizations (Microsoft 365 GCC, GCC High, and DoD).