A "@type copy" statement is already present at the beginning of each
match element, so extra "type copy" are not needed. They are causing the
following warnings in fluentd logs:
[warn]: parameter 'type' in <match syslog.local0.**>
[warn]: parameter 'type' in <match syslog.local1.**>
This commit also harmonizes indentation of the Monasca config block.
Change-Id: I779c2b942d007acbdd43d999f2fc0cdc131d431f
Related-Bug: #1885873