docs: remove link to CLA
docs: remove link to CLA

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