Revert commit which added logger changes (#165)

* Revert commit which added logger changes

Signed-off-by: Raunak <[email protected]>

* update go version and fix lint checks

Signed-off-by: Raunak <[email protected]>

Author: raunakkumar

glide.lock

@@ -68,9 +68,3 @@ import:
   version: 4e5b6552494c8005c60de6c60b50ebaefc69e592
 - package: github.com/fsnotify/fsnotify
   version: ^v1.4.9
-- package: github.com/opentracing/opentracing-go
-  version: ^v1.2.0
-- package: github.com/uber/jaeger-client-go
-  version: ^v2.29
-- package: "github.com/opentracing/opentracing-go/ext"
-  version: ^v1.2.0