Force full screen in horizontal mode

Signed-off-by: Mario Danic <mario@lovelyhq.com>

app/src/main/java/com/nextcloud/talk/controllers/ChatController.java

@@ -398,7 +398,6 @@ public class ChatController extends BaseController implements MessagesListAdapte
         });
 
 
-        messageInputView.getInputEditText().setImeOptions(EditorInfo.IME_FLAG_NO_EXTRACT_UI);
         messageInputView.setInputListener(input -> {
             sendMessage(input, 1);
             return true;