Remove duplicate build tutorials job from nightly cron (#3304)

Summary:
Cron runs `publish_website` with `run_tutorials: true`, which runs all tutorials. The `build_tutorials` step duplicates this.

Pull Request resolved: #3304

Reviewed By: CristianLara

Differential Revision: D69124914

Pulled By: saitcakmak

fbshipit-source-id: 53e067b8428ffa85df772da34a5339ff28f6e5d9

.github/workflows/cron.yml

@@ -29,13 +29,6 @@ jobs:
       minimal_dependencies: false
     secrets: inherit
 
-  build-tutorials:
-    name: Build tutorials with latest BoTorch
-    uses: ./.github/workflows/reusable_tutorials.yml
-    with:
-      smoke_test: false
-      pinned_botorch: false
-
   publish-latest-website:
     name: Publish latest website
     uses: ./.github/workflows/publish_website.yml