[FAB-14845] remove dead code in unit test (viper)
[FAB-14845] remove dead code in unit test (viper)

Change-Id: I8a5831459d0c7884b273b3457c6971e628010f11
Signed-off-by: Matthew Sykes <89c6e4c9c1046731a9c37abefc223a83de36a5d9@us.ibm.com>

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