remove debug dependency

package.json

@@ -16,7 +16,6 @@
     "application-config-path": "^0.1.0",
     "chromecasts": "^1.8.0",
     "create-torrent": "^3.22.1",
-    "debug": "^2.2.0",
     "drag-drop": "^2.11.0",
     "electron-localshortcut": "^0.6.0",
     "electron-prebuilt": "0.37.2",
@@ -61,7 +60,6 @@
   },
   "scripts": {
     "clean": "node ./bin/clean.js",
-    "debug": "DEBUG=* electron .",
     "package": "npm install && npm prune && npm dedupe && node ./bin/package.js",
     "size": "npm run package -- darwin && du -ch dist/WebTorrent-darwin-x64 | grep total",
     "start": "electron .",