Remove vcs entry for sample plugin

Thomas Bruederli

2014-09-08 f50f49a0f23c3c9448762a93a340919bad0fe8f2

 composer.json-dist

@@ -13,10 +13,6 @@
        },
        {
            "type": "vcs",
            "url": "git@github.com:roundcube/sample-plugin.git"
        },
        {
            "type": "vcs",
            "url": "git://git.kolab.org/git/pear/Net_LDAP3"
        },
        {