Adds support for --verbose and verbose option when running ParseServer (#1414)

src/index.js

@@ -4,14 +4,6 @@ import S3Adapter         from 'parse-server-s3-adapter'
 import FileSystemAdapter from 'parse-server-fs-adapter'
 import { useExternal }   from './deprecated'
 
-if (process.env.VERBOSE || process.env.VERBOSE_PARSE_SERVER) {
-  winston.level = 'silly';
-}
-
-if (process.env.DEBUG || process.env.DEBUG_PARSE_SERVER) {
-  winston.level = 'debug';
-}
-
 // Factory function
 let _ParseServer = function(options) {
   let server = new ParseServer(options);