disable companion test in a different way

😜

package.json

@@ -100,9 +100,9 @@
     "test:acceptance": "npm run test:prepare-ci && wdio test/endtoend/wdio.remote.conf.js",
     "test:acceptance:local": "npm run test:build && wdio test/endtoend/wdio.local.conf.js",
     "test:unit": "jest",
-    "_test:companion": "cd ./packages/@uppy/companion && npm run test",
+    "test:companion": "cd ./packages/@uppy/companion && npm run test",
     "test:type": "tsc -p .",
-    "test": "npm run lint && npm run test:unit && npm run test:type && npm run test:companion",
+    "test": "npm run lint && npm run test:unit && npm run test:type",
     "test:watch": "jest --watch",
     "travis:deletecache": "travis cache --delete",
     "watch:css": "onchange 'packages/**/*.scss' --initial --verbose -- npm run build:css",