Remove warming reference from couchdb_tutorial.rst
Remove warming reference from couchdb_tutorial.rst

Signed-off-by: Matthew Sykes <89c6e4c9c1046731a9c37abefc223a83de36a5d9@us.ibm.com>

manish-sethi/fabric-sidedb,jimthematrix/fabric,jimthematrix/fabric,manish-sethi/fabric-sidedb,stemlending/fabric,stemlending/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,hyperledger/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,manish-sethi/fabric,hyperledger/fabric,stemlending/fabric,stemlending/fabric