No logging of OTR messages

src/freedombone-app-xmpp

@@ -220,6 +220,7 @@ function add_user_xmpp {
     echo '' >> /home/$new_username/.config/profanity/profrc
     echo '[otr]' >> /home/$new_username/.config/profanity/profrc
     echo 'policy=opportunistic' >> /home/$new_username/.config/profanity/profrc
+    echo 'log=off' >> /home/$new_username/.config/profanity/profrc
 
     chown -R $new_username:$new_username /home/$new_username/.local
     chown -R $new_username:$new_username /home/$new_username/.config
@@ -1074,6 +1075,7 @@ function install_xmpp_client {
     echo '' >> /home/$MY_USERNAME/.config/profanity/profrc
     echo '[otr]' >> /home/$MY_USERNAME/.config/profanity/profrc
     echo 'policy=opportunistic' >> /home/$MY_USERNAME/.config/profanity/profrc
+    echo 'log=off' >> /home/$MY_USERNAME/.config/profanity/profrc
 
     chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.local
     chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.config