Work CI-CD

- Remove unused var from yaml.

***NO_CI***

Author: josesimoes

azure-pipelines.yml

@@ -52,7 +52,6 @@ steps:
 # all build, update and publish steps
 - template: azure-pipelines-templates/class-lib-build.yml@templates
   parameters:
-    classLibName: $(nugetPackageName)
     sonarCloudProject: 'nanoframework_lib-System.IO.FileSystem'
 
 # update dependents