[VOL-2471] Update library to use package logger
This commit consists of the following:
1) Add a GetLogLevel() API to make it easier to use specific
logger. There is also the V() API that kind of do something
similar.
2) Add a common.go file to some heavily used packages in order
to dynamically set their log level and also to a set a specific
logger per package.
3) Use a per package logger for some of the heavily used packages
for improved performance.
Change-Id: If22a2c82d87d808f305677a2e793f8064f33291e
diff --git a/pkg/grpc/common_test.go b/pkg/grpc/common_test.go
index 6ed7b26..ff4980a 100644
--- a/pkg/grpc/common_test.go
+++ b/pkg/grpc/common_test.go
@@ -21,7 +21,7 @@
const (
/*
- * This sets the LogLevel of the Voltha logger. It's pinned to FatalLevel here, as we
+ * This sets the GetLogLevel of the Voltha logger. It's pinned to FatalLevel here, as we
* generally don't want to see logger output, even when running go test in verbose
* mode. Even "Error" level messages are expected to be output by some unit tests.
*