fix(conf): Remove time_format from sources

fixes #47

Author: Jonathan Chauncey

rootfs/opt/fluentd/sbin/sources

@@ -6,7 +6,6 @@ cat << EOF >> $FLUENTD_CONF
   @type tail
   path /var/log/containers/*.log
   pos_file /var/log/containers.log.pos
-  time_format %Y-%m-%dT%H:%M:%S.%NZ
   tag kubernetes.*
   format json
   read_from_head false
@@ -28,7 +27,6 @@ cat << EOF >> $FLUENTD_CONF
 <source>
   @type tail
   format /^time="(?<time>[^)]*)" level=(?<severity>[^ ]*) msg="(?<message>[^"]*)"( err="(?<error>[^"]*)")?( statusCode=($<status_code>\d+))?/
-  time_format %Y-%m-%dT%H:%M:%S.%NZ
   path /var/log/docker.log
   pos_file /var/log/docker.log.pos
   tag docker
@@ -57,7 +55,6 @@ cat << EOF >> $FLUENTD_CONF
   format multiline
   format_firstline /^\w\d{4}/
   format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
-  time_format %m%d %H:%M:%S.%N
   path /var/log/kubelet.log
   pos_file /var/log/kubelet.log.pos
   tag kubelet
@@ -70,7 +67,6 @@ cat << EOF >> $FLUENTD_CONF
   format multiline
   format_firstline /^\w\d{4}/
   format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
-  time_format %m%d %H:%M:%S.%N
   path /var/log/kube-apiserver.log
   pos_file /var/log/kube-apiserver.log.pos
   tag kube-apiserver
@@ -83,7 +79,6 @@ cat << EOF >> $FLUENTD_CONF
   format multiline
   format_firstline /^\w\d{4}/
   format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
-  time_format %m%d %H:%M:%S.%N
   path /var/log/kube-controller-manager.log
   pos_file /var/log/kube-controller-manager.log.pos
   tag kube-controller-manager
@@ -96,7 +91,6 @@ cat << EOF >> $FLUENTD_CONF
   format multiline
   format_firstline /^\w\d{4}/
   format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
-  time_format %m%d %H:%M:%S.%N
   path /var/log/kube-scheduler.log
   pos_file /var/log/kube-scheduler.log.pos
   tag kube-scheduler