message: updating readme to remove double default tags
diff: @@ -22,11 +22,6 @@ To see additional help and options, run:
  ### Basic Information
  These are the global settings for the API.
  -``` yaml
  -openapi-type: arm
  -tag: package-2017-08
  -```
  -
  ``` yaml
  openapi-type: arm
  tag: package-2017-11
  