/**
* Removes a point from given bucket.
*
* @param bucket the bucket number.
* @param point the index of point.
* @return true if the point was in the bucket.
*/
boolean remove(int bucket, int point) {
for (BucketEntry b : entry) {
if (b.bucket == bucket) {
return b.remove(point);
}
}
return false;
}
