Deleted unused file.

app/src/main/java/com/vsoft/uoflservicenow/db/models/LoginItem.java

-package com.vsoft.uoflservicenow.db.models;
-
-/**
- * Created by kvemulavada on 8/29/2016.
- */
-public class LoginItem {
-    public static class Json {
-        public static final String GRANT_TYPE = "grant_type";
-        public static final String CLIENT_ID = "client_id";
-        public static final String CLIENT_CECRET = "client_secret";
-        public static final String USER_NAME = "username";
-        public static final String PASSWORD = "password";
-    }
-}