Remove unneeded uid module

services/web/app/coffee/Features/Authentication/AuthenticationController.coffee

@@ -6,7 +6,6 @@ Metrics = require('../../infrastructure/Metrics')
 logger = require("logger-sharelatex")
 querystring = require('querystring')
 Url = require("url")
-uid = require "uid"
 
 module.exports = AuthenticationController =
 	login: (req, res, next = (error) ->) ->

services/web/package.json

@@ -39,7 +39,6 @@
     "settings-sharelatex": "git+https://github.com/sharelatex/settings-sharelatex.git#v1.0.0",
     "socket.io": "0.9.16",
     "translations-sharelatex": "git+https://github.com/sharelatex/translations-sharelatex.git#master",
-    "uid": "0.0.2",
     "underscore": "1.6.0",
     "underscore.string": "^3.0.2",
     "v8-profiler": "^5.2.3",