CBLT-170:  remove extraneous line:  LITESERV_VER=${VERSION}-${LITESERV_VERSION}
           now that LITESERV_VERSION is the full n.n.n-mmmm number

Change-Id: Iad42c844acac4324c85c4ed6f39d15bef9a59c96
Reviewed-on: http://review.couchbase.org/35735
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>