уже вроде и сам нашел
в методах:
FB.login(function(response) {
if (response.status === 'connected') {
$rootScope.getLoginFb(response);
} else if (response.status === 'not_authorized') {
// The person is logged into Facebook, but not your app.
} else {
// The person is not logged into Facebook, so we're not sure if
// they are logged into this app or not.
}
},{scope: 'publish_actions,email'});
и
FB.login(function(response) {
if (response.status === 'connected') {
$rootScope.getLoginFb(response);
} else if (response.status === 'not_authorized') {
// The person is logged into Facebook, but not your app.
} else {
// The person is not logged into Facebook, so we're not sure if
// they are logged into this app or not.
}
},{scope: 'publish_actions,email'});
убираем publish_actions из scope