remove internals section from docs
remove internals section from docs

llwanghong/connect,chinazhaghai/connect,austincitylimits/connect,khirayama/connect,davehorton/drachtio,behind2/connect,RoseTHERESA/connect,mi2oon/connect,wghust/connect,tanveer12332/connect,keenwon/connect,mi2oon/connect,senchalabs/connect,khalerc/connect,lian774739140/connect,dkfiresky/connect,liuwei9413/connect,RickyDan/connect,qitianchan/connect,gtomitsuka/connect