Removed unused package chai-as-promised

Author: nuxy

package.json

@@ -30,7 +30,6 @@
     "@lambda-lambda-lambda/router": "latest",
     "@types/aws-lambda": "^8.10.111",
     "chai": "^4.3.7",
-    "chai-as-promised": "^7.1.1",
     "clone": "^2.1.2",
     "cookie": "^0.5.0",
     "coveralls": "^3.1.1",