Removed old branch alias
Removed old branch alias

terrafrost/phpseclib,splitice/phpseclib,danog/phpseclib,metaclassing/phpseclib,metaclassing/phpseclib,thaigialai1987/phpseclib,kenichiii/phpseclib,melya/phpseclib,phpseclib/phpseclib,paragonie-scott/phpseclib,creatuity/phpseclib,paragonie-scott/phpseclib,creatuity/phpseclib,danog/phpseclib,melya/phpseclib,splitice/phpseclib,thaigialai1987/phpseclib,kenichiii/phpseclib