@SuppressWarnings("UnusedReturnValue")
    public boolean removeRange(@NonNull final Range range) {
        if (range instanceof AllocatedUnicastRange) {
            return allocatedUnicastRanges.remove(range);
        } else if (range instanceof AllocatedGroupRange) {
            return allocatedGroupRanges.remove(range);
        } else if (range instanceof AllocatedSceneRange) {
            return allocatedSceneRanges.remove(range);
        }
        return false;
    }
Add a range to the provisioner

@param range {@link Range}
mesh/src/main/java/no/nordicsemi/android/mesh/Provisioner.java