[FAB-3356] flogging verbosity on peer startup

When you run the peer in debug (i.e in e2e)
the flogging emits lots of output on peer startup:

DEBU 004 Module 'configtx/tool/localconfig' logger set to 'DEBUG' log level
DEBU 005 Module 'protos' logger set to 'DEBUG' log level
DEBU 006 Module 'ConnProducer' logger set to 'DEBUG' log level

Change-Id: Ic13008179f79ce62f44b9a8d46441d422401fe55
Signed-off-by: Yacov Manevich <yacovm@il.ibm.com>

common/flogging/logging.go

@@ -86,7 +86,6 @@ func GetModuleLevel(module string) string {
 	// Otherwise, it returns the default logging level, as set by
 	// `flogging/logging.go`.
 	level := logging.GetLevel(module).String()
-	logger.Debugf("Module '%s' logger set to '%s' log level", module, level)
 	return level
 }