[Terraform] Update partials (#23951)

Author: pedrosousa

src/content/partials/terraform/add-new-rule.mdx

@@ -3,6 +3,4 @@ params:
   - ruleType
 ---
 
-import { Markdown } from "~/components";
-
 To create another {props.ruleType}, add a new `rules` object to the same `cloudflare_ruleset` resource.