TEMP: Revert "feat(Fastify) Apollo server Fastify integration #626 (#…

…1971)"

This TEMPORARILY reverts commit 069110b,
which was the result of the work done in #1971 by @rkorrelboom.

Unfortunately, we need to put this on ice while we wait for movement on a
package naming conflict.  The dialog surrounding this is under way, as
I've explained in the PR:

#1971 (comment)

I'm excited to re-land this in an upcoming version, but there's no reason to
block the 2.4.0 release for it right now.

I will open a new PR with the work from #1971 in due time.

CHANGELOG.md

@@ -3,7 +3,6 @@
 ### vNEXT (v2.4.0)
 
 - Implement an in-memory cache store to save parsed and validated documents and provide performance benefits for successful executions of the same document. [PR #2111](https://github.com/apollographql/apollo-server/pull/2111) (`2.4.0-alpha.0`)
-- New `apollo-server-fastify` integration ([@rkorrelboom](https://github.com/rkorrelboom) in [#1971](https://github.com/apollostack/apollo-server/pull/1971))
 - Fix: Serialize arrays as JSON on fetch in `RESTDataSource`. [PR #2219](https://github.com/apollographql/apollo-server/pull/2219)
 - Fix: The `privateHeaders` configuration for `apollo-engine-reporting` now allows headers to be specified using any case and lower-cases them prior to comparison. [PR #2276](https://github.com/apollographql/apollo-server/pull/2276)
 

README.md

@@ -86,7 +86,6 @@ Often times, Apollo Server needs to be run with a particular integration. To sta
 - `apollo-server-express`
 - `apollo-server-koa`
 - `apollo-server-hapi`
-- `apollo-server-fastify`
 - `apollo-server-lambda`
 - `apollo-server-azure-functions`
 - `apollo-server-cloud-functions`
@@ -236,25 +235,6 @@ new ApolloServer({
 })
 ```
 
-## Fastify
-
-```js
-const { ApolloServer, gql } = require('apollo-server-fastify');
-const { typeDefs, resolvers } = require('./module');
-
-const server = new ApolloServer({
-  typeDefs,
-  resolvers,
-});
-
-const app = require('fastify')();
-
-(async function () { 
-  app.register(server.createHandler());
-  await app.listen(3000);
-})();
-```
-
 ### AWS Lambda
 
 Apollo Server can be run on Lambda and deployed with AWS Serverless Application Model (SAM). It requires an API Gateway with Lambda Proxy Integration.