Remove the unused scripts section of package.json and make user-config-json-to-bin.ts slightly simpler.

packages/usb/package.json

@@ -4,12 +4,6 @@
   "description": "Agent USB scripts",
   "main": "uhk.js",
   "license": "GPL-3.0",
-  "scripts": {
-    "build": "npm run chmod",
-    "tsc": "tsc",
-    "chmod": "shx chmod u+x ./*.ts",
-    "watch": "tsc -w"
-  },
   "devDependencies": {
     "@types/node": "8.0.28",
     "shx": "0.2.2",

packages/usb/user-config-json-to-bin.ts

@@ -3,10 +3,9 @@
 
 import { UhkBuffer, UserConfiguration } from 'uhk-common';
 import * as fs from 'fs';
-import * as path from 'path';
 
 const outputFile = process.argv[2];
-const inputFile = path.join(__dirname, '/../uhk-web/src/app/services/user-config.json');
+const inputFile = `${__dirname}/../uhk-web/src/app/services/user-config.json`;
 const config1Js = JSON.parse(fs.readFileSync(inputFile).toString());
 const config1Ts: UserConfiguration = new UserConfiguration().fromJsonObject(config1Js);
 const config1Buffer = new UhkBuffer();