remove unused script

Author: Feiyang1

packages/app/package.json

@@ -23,8 +23,7 @@
     "test:browser": "karma start --single-run",
     "test:browser:debug": "karma start --browsers Chrome --auto-watch",
     "test:node": "TS_NODE_FILES=true TS_NODE_CACHE=NO TS_NODE_COMPILER_OPTIONS='{\"module\":\"commonjs\"}' nyc --reporter lcovonly -- mocha test/**/*.test.* src/**/*.test.ts --opts ../../config/mocha.node.opts",
-    "prepare": "yarn build",
-    "compile": "tsc -b ./tsconfig.cjs.json ./tsconfig.esm.json"
+    "prepare": "yarn build"
   },
   "license": "Apache-2.0",
   "dependencies": {