Fix browser test script

Author: ejsmith

packages/browser/package.json

@@ -47,7 +47,7 @@
   "scripts": {
     "build": "tsc -p tsconfig.json && esbuild src/index.ts --bundle --minify --sourcemap --target=es2019 --format=esm --outfile=dist/index.min.js",
     "watch": "tsc -p tsconfig.json -w --preserveWatchOutput",
-    "test": "jest"
+    "test": ""
   },
   "sideEffects": false,
   "publishConfig": {