Refactor jsonParsing to reactive

Already forwarded responsibility
of creation Mono stream in
function in  DmaapConsumerJsonParser

Change-Id: Ia03695c7e22575d078e169eeaa45ca1416c558a8
Issue-ID: DCAEGEN2-563
Signed-off-by: wasala <przemyslaw.wasala@nokia.com>
2 files changed