Remove melody.sh from public-apis.md (#217)

Author: spawnia

working-group/public-apis.md

@@ -27,7 +27,6 @@ The following are common, public GraphQL APIs over HTTP that can be used for com
 | Pipefy | The operations excellence platform. | [Try it!](https://app.pipefy.com/graphiql) | [Docs](https://developers.pipefy.com) |
 | Mattermark | Business research and networking | | [Docs](https://developer.mattermark.com/docs/graphql)
 | Memair | Quantified self / extended mind platform | [Try it!](https://memair.com/graphiql) | [Docs](https://docs.memair.com)
-| melodyRepo | Fast and reliable dependency manager for Go | [Try it!](https://melody.sh/play) | [Docs](https://melody.sh/docs/api)
 | Microsoft Graph (DEMO) | Connect to the data that drives productivity – mail, calendar, contacts, documents, directory, devices, and more. | [Try it!](https://graphql-demo.azurewebsites.net) | [Repo](https://github.com/microsoftgraph/graphql-demo)
 | Shopify Storefront | The Storefront API gives you full creative control to build customized purchasing experiences for your customers. | [Try it!](https://help.shopify.com/api/storefront-graphiql) | [Docs](https://help.shopify.com/api/storefront-api)<br>[Examples](https://github.com/Shopify/storefront-api-examples)
 | Universe |  Check what your friends are doing & find unique events near you using our filter. | [Try it!](https://www.universe.com/graphiql) | [Docs](https://developers.universe.com/docs/graphql)