取消tomcat输出到catalina.out

#取消输出到catalina.out
编辑bin/catalina.sh
if [ -z "$CATALINA_OUT" ] ; then
  CATALINA_OUT="$CATALINA_BASE"/logs/catalina.out
fi

替换为

if [ -z "$CATALINA_OUT" ] ; then
CATALINA_OUT=/dev/null
fi