Move tor logging control to its own file

src/freedombone-logging

             touch /var/log/tor/notices.log
             chown debian-tor:adm /var/log/tor/notices.log
         fi
-        sed -i 's|#Log notice file.*|Log notice file /var/log/tor/notices.log|g' /etc/tor/torrc
-        sed -i 's|Log notice file.*|Log notice file /var/log/tor/notices.log|g' /etc/tor/torrc
+        echo 'Log notice file /var/log/tor/notices.log' > /etc/torrc.d/logging
     fi
     if [ -f /etc/php/7.0/fpm/php-fpm.conf ]; then
         sed -i 's|error_log =.*|error_log = /var/log/php-fpm.log|g' /etc/php/7.0/fpm/php-fpm.conf
     turn_logging_off
 
     if [ -d /etc/tor ]; then
-        sed -i 's|#Log notice file.*|Log notice file /dev/null|g' /etc/tor/torrc
-        sed -i 's|Log notice file.*|Log notice file /dev/null|g' /etc/tor/torrc
+        echo 'Log notice file /dev/null' > /etc/torrc.d/logging
         rm /var/log/tor/*
     fi
     if [ -d /var/log/radicale ]; then

src/freedombone-utils-onion

     # For torify
     apt-get -yq install torsocks
 
-    # turn off logging
-    sed -i 's|#Log notice file.*|Log notice file /dev/null|g' /etc/tor/torrc
-    sed -i 's|Log notice file.*|Log notice file /dev/null|g' /etc/tor/torrc
-
-    # Restrict traffic
-    sed -i "s|#AccountingMax.*|AccountingMax $TOR_MAX_TRAFFIC_PER_MONTH_GB GBytes|g" /etc/tor/torrc
-    sed -i "s|AccountingMax.*|AccountingMax $TOR_MAX_TRAFFIC_PER_MONTH_GB GBytes|g" /etc/tor/torrc
-
     if [ ! -d /etc/torrc.d ]; then
         mkdir /etc/torrc.d
     fi
         echo '%include /etc/torrc.d' >> /etc/tor/torrc
     fi
 
+    echo 'Log notice file /dev/null' > /etc/torrc.d/logging
+    echo "AccountingMax $TOR_MAX_TRAFFIC_PER_MONTH_GB GBytes" > /etc/torrc.d/maxtraffic
+
     mark_completed "${FUNCNAME[0]}"
 }