remove JD Esurvey (unmaintained since 2021) (#3736)

- ref. https://github.com/awesome-selfhosted/awesome-selfhosted/issues/3558
- https://www.jdsoft.com/jd-esurvey.html : HTTPSConnectionPool(host='www.jdsoft.com', port=443): Max retries exceeded with url: /jd-esurvey.html (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997)')))
- WARNING:awesome_lint.py: JD Esurvey: last updated -660 days, 11:21:53.477724 ago, older than 365 days

README.md

@@ -1616,7 +1616,6 @@ _Related: [Booking and Scheduling](#booking-and-scheduling)_
 - [Framadate](https://framadate.org/abc/) - Online service for planning an appointment or make a decision quickly and easily: Make a poll, Define dates or subjects to choose, Send the poll link to your friends or colleagues, Discuss and make a decision. ([Demo](https://framadate.org/aqg259dth55iuhwm), [Source Code](https://framagit.org/framasoft/framadate?)) `CECILL-B` `PHP`
 - [Gancio](https://gancio.org/) - A shared agenda for local communities. ([Source Code](https://framagit.org/les/gancio)) `AGPL-3.0` `Nodejs`
 - [hitobito](https://hitobito.com/en) - A web application to manage complex group hierarchies with members, events and a lot more. ([Demo](https://demo.hitobito.com/en/users/sign_in), [Source Code](https://github.com/hitobito/hitobito)) `AGPL-3.0` `Ruby`
-- [JD Esurvey](https://www.jdsoft.com/jd-esurvey.html) - Open source enterprise survey web application. ([Source Code](https://github.com/JD-Software/JDeSurvey)) `AGPL-3.0` `Java`
 - [LimeSurvey](https://www.limesurvey.org) - Feature-rich Open Source web based polling software. Supports extensive survey logic. ([Demo](https://demo.limesurvey.org), [Source Code](https://github.com/LimeSurvey/LimeSurvey)) `GPL-2.0` `PHP`
 - [Meetable](https://events.indieweb.org) - A minimal events aggregator. ([Source Code](https://github.com/aaronpk/Meetable)) `MIT` `PHP`
 - [Mobilizon](https://mobilizon.org) - A federated tool that helps you find, create and organise events and groups. ([Demo](https://demo.mobilizon.org/), [Source Code](https://framagit.org/framasoft/mobilizon/)) `GPL-3.0` `Elixir`