Update Community-Resources.md (graphql#579)

this @graphqlnews twitter account is inactive, it hasn't tweeted anything since January 2017

Author: modysseus

site/community/Community-Resources.md

@@ -22,7 +22,6 @@ Use the [**#graphql** hashtag](https://twitter.com/search?q=%23GraphQL&src=tyah)
 Here are some helpful accounts to follow:
 - [@GraphQL](https://twitter.com/GraphQL)
 - [@graphqlweekly](https://twitter.com/graphqlweekly)
-- [@graphqlnews](https://twitter.com/graphqlnews)
 - [@GraphQLStackOverflow](https://twitter.com/GraphQLatSO)
 - [@apollographql](https://twitter.com/apollographql)
 - [@graphcool](https://twitter.com/graphcool)