[DOCS] Removed ML GA limitation (elastic/x-pack-elasticsearch#2751)
[DOCS] Removed ML GA limitation (elastic/x-pack-elasticsearch#2751)

Original commit: elastic/x-pack-elasticsearch@3cd437e59dbc246c1f036bb2dc7476ff02dfef88

strapdata/elassandra,vroyer/elassandra,vroyer/elassandra,strapdata/elassandra,strapdata/elassandra,strapdata/elassandra,strapdata/elassandra,vroyer/elassandra