feat(gatsby-plugin-gatsby-cloud): Remove preview UI (#35586)

Author: leithonenglish

packages/gatsby-plugin-gatsby-cloud/.babelrc

@@ -1,9 +1,3 @@
 {
-  "presets": [["babel-preset-gatsby-package"]],
-  "overrides": [
-    {
-      "test": ["**/src/gatsby-browser.js"],
-      "presets": [["babel-preset-gatsby-package", { "browser": true, "esm": true }]]
-    }
-  ]
+  "presets": [["babel-preset-gatsby-package"]]
 }

packages/gatsby-plugin-gatsby-cloud/.gitignore

@@ -3,4 +3,3 @@ yarn.lock
 **/*.d.ts
 /**/*.map
 !/src/**/*.js
-!/src/**/*.d.ts

packages/gatsby-plugin-gatsby-cloud/README.md

@@ -1,7 +1,7 @@
 # gatsby-plugin-gatsby-cloud
 
 Automatically generates a `_headers.json` file and a `_redirects.json` file at the root of the public folder to configure
-Headers and Redirects on Gatsby Cloud
+Headers and Redirects on Gatsby Cloud.
 
 By default, the plugin will add some basic security headers. You can easily add or replace headers through the plugin config.
 

packages/gatsby-plugin-gatsby-cloud/package.json

@@ -8,22 +8,16 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.15.4",
-    "date-fns": "^2.28.0",
     "fs-extra": "^10.1.0",
     "gatsby-core-utils": "^3.15.0-next.1",
     "gatsby-telemetry": "^3.15.0-next.1",
-    "js-cookie": "^3.0.1",
     "kebab-hash": "^0.1.2",
     "lodash": "^4.17.21",
     "webpack-assets-manifest": "^5.1.0"
   },
   "devDependencies": {
     "@babel/cli": "^7.15.4",
     "@babel/core": "^7.15.5",
-    "@testing-library/dom": "^8.13.0",
-    "@testing-library/jest-dom": "^5.16.4",
-    "@testing-library/react": "^11.2.7",
-    "@testing-library/user-event": "^13.5.0",
     "babel-preset-gatsby-package": "^2.15.0-next.0",
     "cpy-cli": "^3.1.1",
     "cross-env": "^7.0.3",
@@ -38,7 +32,6 @@
     "http/2-server-push",
     "gatsby-cloud"
   ],
-  "types": "./index.d.ts",
   "license": "MIT",
   "main": "index.js",
   "peerDependencies": {
@@ -52,9 +45,7 @@
   },
   "sideEffects": false,
   "scripts": {
-    "build": "babel src --out-dir . --ignore \"**/__tests__\" --extensions \".ts,.js\" && npm run clean && npm run copy-type-declarations",
-    "clean": "del-cli ./components/index.d.ts",
-    "copy-type-declarations": "cpy src/components/index.d.ts components",
+    "build": "babel src --out-dir . --ignore \"**/__tests__\" --extensions \".ts,.js\"",
     "prepare": "cross-env NODE_ENV=production npm run build",
     "watch": "babel -w src --out-dir . --ignore \"**/__tests__\" --extensions \".ts,.js\""
   },