Removes 'anti-anti-copy'

This userscript is written to work only on 'studytonight.com' which does not need anything to enable copy anymore. Based on #384 (comment).

readme.md

@@ -200,7 +200,6 @@ You will notice some items on this list have a :star2: next to them. Items with
 - [AntiAdware](https://greasyfork.org/en/scripts/4294-antiadware) Remove forced download accelerators, managers, and adware on supported websites
 - [Direct download from Google Play](https://greasyfork.org/en/scripts/33005-direct-download-from-google-play/) Adds APKPure, APKMirror and Evozi download buttons to Google Play when browsing apps.
 - [AdGuard Popup Blocker](https://github.com/AdguardTeam/PopupBlocker) Popup Blocker by AdGuard is a userscript that blocks all unwanted pop-up windows in different browsers.
-- [anti-anti-copy](https://greasyfork.org/en/scripts/7197-anti-anti-copy) some websites prevent you from copying text. this script bypasses it.
 - [Torrentz2 Magnet](https://greasyfork.org/en/scripts/21547-torrentz2-magnet) Add magnet link to torrentz2
 - [Bypass paywalls for scientific documents](https://greasyfork.org/en/scripts/35521-bypass-paywalls-for-scientific-documents) This script adds download buttons on Google Scholar, Scopus, and Web Of Science, which lead to sci-hub.tw.
 - [Bypass Google Sorry (reCAPTCHA)](https://greasyfork.org/en/scripts/33226-bypass-google-sorry-recaptcha) Redirect Google reCAPTCHA to a new search window.