Remove some dev debug output

Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>

config/data_funcs.go

@@ -198,6 +198,5 @@ outer:
 		}
 	}
 
-	log.Debugf("Input obj %v", result)
 	return result
 }

config/disk.go

@@ -161,7 +161,6 @@ func readMetadata() datasource.Metadata {
 }
 
 func readCmdline() map[interface{}]interface{} {
-	log.Debug("Reading config cmdline")
 	cmdLine, err := ioutil.ReadFile("/proc/cmdline")
 	if err != nil {
 		log.WithFields(log.Fields{"err": err}).Error("Failed to read kernel params")
@@ -172,8 +171,6 @@ func readCmdline() map[interface{}]interface{} {
 		return nil
 	}
 
-	//log.Debugf("Config cmdline %s", cmdLine)
-
 	cmdLineObj := parseCmdline(strings.TrimSpace(util.UnescapeKernelParams(string(cmdLine))))
 
 	return cmdLineObj