deleting common.js config file

.gitignore

@@ -61,4 +61,3 @@ docs
 coverage
 
 # common config file.
-common.js

config/env/common.js

@@ -1,6 +0,0 @@
-module.exports = {
-  port: process.env.PORT || 5000,
-  postgresHost: 'http://127.0.0.1',
-  postgresUser: 'postgres',
-  postgresPass: 'postgres'
-}