chore: removed buildSchema import as it is no longer needed

Author: anthonypena97

server/app.js

@@ -1,6 +1,5 @@
 const express = require('express');
 const {graphqlHTTP} = require('express-graphql');
-const {buildSchema} = require('graphql');
 
 const schema = require('./schema/schema');
 

server/schema/schema.js

@@ -1,4 +1,4 @@
-const {GraphQLObjectType, GraphQLID, GraphQLString, GraphQLInt, GraphQLSchema, buildSchema, GraphQLBoolean} = require('graphql');
+const {GraphQLObjectType, GraphQLID, GraphQLString, GraphQLInt, GraphQLSchema, GraphQLBoolean} = require('graphql');
 var _ = require('lodash');
 
 // dummy data