update README

README.md

@@ -81,11 +81,6 @@ Building the documentation copies the full markdown into the `docs` folder, read
 
 > NOTE: you'll need the [`tfplugindocs`](https://github.com/hashicorp/terraform-plugin-docs) tool for generating the Markdown to be deployed to Hashicorp.
 
-With the repository cloned to: `$GOPATH/src/github.com/fastly/terraform-provider-fastly`:
-
-* To build the documentation Markdown files:
-`go run scripts/website/parse-templates.go`
-
 * To validate the documentation directory structure:
 `tfplugindocs validate`