AngularJS ngRepeat element removal

You could create a generic remove method that would take in the array and the item to remove.

<div ng-app="" ng-controller="MyController">
    <div ng-repeat="email in emails">{{ email }} <a ng-click="remove(emails, $index)">Remove</a>
    </div>
    <div ng-repeat="phone in phones">{{ phone }} <a ng-click="remove(phones, $index)">Remove</a>
    </div>
</div>

$scope.remove = function(array, index){
    array.splice(index, 1);
}