message: Fix some bad output folder in go SDK
diff: @@ -16,7 +16,6 @@ batch:
  - tag: package-2019-12-preview
  - tag: package-2019-06-preview
  - tag: package-2019-05
  - - tag: package-2019-05-preview
  - tag: package-2019-04
  - tag: package-2018-09
  - tag: package-2018-02-preview
  @@ -41,7 +40,7 @@ These settings apply only when `--tag=package-2019-06-preview --go` is specified
  Please also specify `--go-sdk-folder=<path to the root directory of your azure-sdk-for-go clone>`.
  ``` yaml $(tag) == 'package-2019-06-preview' && $(go)
  -output-folder: $(go-sdk-folder)/services/$(namespace)/mgmt/2019-06-01-preview/$(namespace)
  +output-folder: $(go-sdk-folder)/services/preview/$(namespace)/mgmt/2019-06-01-preview/$(namespace)
  ```
  ### Tag: package-2018-05 and go
  @@ -53,15 +52,6 @@ Please also specify `--go-sdk-folder=<path to the root directory of your azure-s
  output-folder: $(go-sdk-folder)/services/$(namespace)/mgmt/2019-05-01/$(namespace)
  ```
  -### Tag: package-2019-05-preview and go
  -
  -These settings apply only when `--tag=package-2019-05-preview --go` is specified on the command line.
  -Please also specify `--go-sdk-folder=<path to the root directory of your azure-sdk-for-go clone>`.
  -
  -``` yaml $(tag) == 'package-2019-05-preview' && $(go)
  -output-folder: $(go-sdk-folder)/services/$(namespace)/mgmt/2019-05-01-preview/$(namespace)
  -```
  -
  ### Tag: package-2019-04 and go
  These settings apply only when `--tag=package-2019-04 --go` is specified on the command line.
  