removed unused stuff

import autocnet.utils

import autocnet.spatial

def get_data(filename):

    packagdir = autocnet.__path__[0]

    dirname = os.path.join(os.path.dirname(packagdir), 'data')

    fullname = os.path.join(dirname, filename)

    return fullname

def cuda(enable=False, gpu=0):

    # Classes/Methods that can vary if GPU is available

from sklearn.cluster import DBSCAN

from sklearn.neighbors import NearestNeighbors

from skimage.feature import blob_log, blob_doh

from skimage.feature import blob_log

from math import sqrt, atan2, pi

from hoggorm.mat_corr_coeff import RVcoeff

import math

import os

import sys

import unittest

from unittest.mock import Mock, MagicMock, patch, PropertyMock

import warnings

import numpy as np

import pandas as pd

import pytest

from shapely.geometry import LinearRing

from autocnet.examples import get_path

from plio.io.io_gdal import GeoDataset

from pathlib import PosixPath

from psycopg2.extensions import register_adapter, AsIs, adapt

from psycopg2.extensions import register_adapter, adapt

# Adaptors as defined by https://www.psycopg.org/docs/advanced.html#adapting-new-python-types-to-sql-syntax

import sqlalchemy

from sqlalchemy import create_engine, pool, orm

from sqlalchemy.orm import create_session, scoped_session, sessionmaker

import os

import socket