Remove catAPI (#3028)

resolve #3028

README.md

@@ -113,7 +113,6 @@ API | Description | Auth | HTTPS | CORS |
 | [Axolotl](https://theaxolotlapi.netlify.app/) | Collection of axolotl pictures and facts | No | Yes | No |
 | [Cat Facts](https://alexwohlbruck.github.io/cat-facts/) | Daily cat facts | No | Yes | No |
 | [Cataas](https://cataas.com/) | Cat as a service (cats pictures and gifs) | No | Yes | No |
-| [catAPI](https://thatcopy.pw/catapi) | Random pictures of cats | No | Yes | Yes |
 | [Cats](https://docs.thecatapi.com/) | Pictures of cats from Tumblr | `apiKey` | Yes | No |
 | [Dog Facts](https://dukengn.github.io/Dog-facts-API/) | Random dog facts | No | Yes | Yes |
 | [Dog Facts](https://kinduff.github.io/dog-api/) | Random facts of Dogs | No | Yes | Yes |