MB-11275: replace CRLF on LF

Change-Id: I7112390687321c5092bfd833a8e039a28200435f
Reviewed-on: http://review.couchbase.org/38010
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>