Remove unnecessary FAQ

Author: koppor

en/faq/windows.md

@@ -14,10 +14,6 @@ Another option is to use [Bibtex4Word](http://www.ee.ic.ac.uk/hp/staff/dmb/perl/
 
 The last option is to use [Docear4Word](https://github.com/Docear/Docear4Word), which is planned to be ported to JabRef \(see [JabRef4Word](https://github.com/JabRef/JabRef4Word)\).
 
-## Q: How can I start or focus JabRef with hotkey ⊞+J \(Win+J\)?
-
-Use [AutoHotkey](http://www.autohotkey.com/) and [JabRef.ahk](https://github.com/koppor/autohotkey-scripts/blob/main/JabRef.ahk) provided at [koppor's autohotkey scripts](https://github.com/koppor/autohotkey-scripts).
-
 ## Q: I get `WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5.`
 
 Start regedit and create the following key: `HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\JavaSoft\Prefs`. \[[source](https://stackoverflow.com/a/20798112/873282)\]