Drop benchmark

Author: cblanc

benchmark.js

@@ -14,12 +14,10 @@
     "@cablanchard/semantic-release": "~1.3.1",
     "@cablanchard/tsconfig": "1.0.0",
     "@cablanchard/tslint": "0.0.1",
-    "@types/benchmark": "~1.0.31",
     "@types/chai": "~4.2.0",
     "@types/csv-parse": "~1.2.2",
     "@types/mocha": "~7.0.1",
     "@types/node": "~14.0.1",
-    "benchmark": "~2.1.4",
     "chai": "~4.2.0",
     "codecov": "~3.7.0",
     "csv-parse": "~4.11.1",
@@ -82,7 +80,6 @@
     "lint": "eslint lib/**/*.ts",
     "docs": "typedoc --mode file --excludePrivate --hideGenerator --excludeExternals --target ES5 --out docs/ --name 'Postcode.js' --theme minimal lib/",
     "build": "tsc",
-    "benchmark": "npm run build && node benchmark.js",
     "coverage": "nyc report --reporter=text-lcov > coverage.lcov && codecov"
   },
   "repository": {