Duplicated api removed and https added to hubble

As requested by the reviewer PR updated in order to fix API duplication and missing https for hubblesite.

README.md

@@ -746,9 +746,8 @@ API | Description | Auth | HTTPS | CORS |
 |---|---|---|---|---|
 | [arcsecond.io](https://api.arcsecond.io/) | Multiple astronomy data sources | No | Yes | Unknown |
 | [CORE](https://core.ac.uk/services#api) | Access the world's Open Access research papers | `apiKey` | Yes | Unknown |
-| [GBIF](http://api.gbif.org/v1/) | Global Biodiversity Information Facility | No | Yes | Yes |
 | [GBIF](https://www.gbif.org/developer/summary) | Global Biodiversity Information Facility | No | Yes | Yes |
-| [hubblesite](http://hubblesite.org/api/documentation/) | Space Telescope News Releases | No | No | Unknown |
+| [hubblesite](https://hubblesite.org/api/documentation/) | Space Telescope News Releases | No | Yes | Unknown |
 | [iDigBio](https://github.com/idigbio/idigbio-search-api/wiki) | Access millions of museum specimens from organizations around the world | No | Yes | Unknown |
 | [inspirehep.net](https://inspirehep.net/info/hep/api?ln=en) | High Energy Physics info. system | No | Yes | Unknown |
 | [ITIS](https://www.itis.gov/ws_description.html) | Integrated Taxonomic Information System | No | Yes | Unknown |
@@ -1026,4 +1025,4 @@ API | Description | Auth | HTTPS | CORS |
 <br>
 
 ## License
-[MIT](LICENSE)
+[MIT](LICENSE)