Speed up eslint

package.json

@@ -14,8 +14,8 @@
     "clean": "rm -rf lib && rm -rf dist",
     "docs": "cd website && documentation readme ../src/index.js --readme-file=src/api/docs.md --section 'Uppy Core & Plugins' -q --github -c doc-order.json",
     "install": "npm run web:install",
-    "lint:fix": "eslint . --fix",
-    "lint": "eslint .",
+    "lint:fix": "eslint src website/build-examples.js website/update.js website/themes/uppy/source/js/common.js --fix",
+    "lint": "eslint src website/build-examples.js website/update.js website/themes/uppy/source/js/common.js",
     "release:major": "env SEMANTIC=major npm run release",
     "release:minor": "env SEMANTIC=minor npm run release",
     "release:patch": "env SEMANTIC=patch npm run release",