try to fix missing prepare step in microservices build

Author: mredele

.npmignore

@@ -1,6 +1,6 @@
 {
   "name": "lambda-expressless",
-  "version": "0.0.0-development",
+  "version": "2.0.2",
   "description": "Wrap AWS Lambda functions with Express-like functions to simplify your code",
   "source": "src/lambda-wrapper.ts",
   "main": "dist/lambda-wrapper.js",
@@ -11,9 +11,7 @@
     "format": "prettier --write \"src/**/*.ts\" \"src/**/*.js\"",
     "lint": "tslint -p tsconfig.json",
     "test": "jest",
-    "coverage": "jest --coverage",
-    "travis-deploy-once": "travis-deploy-once",
-    "semantic-release": "semantic-release"
+    "coverage": "jest --coverage"
   },
   "repository": {
     "type": "git",