1. Create pandas_extensions.py

2. Remove unused imports

Signed-off-by: Matthew Stidham <stidmatt@gmail.com>

py-json/lfdata.py

@@ -1,16 +1,5 @@
 #!/usr/bin/env python3
-import re
-import time
-import pprint
-from pprint import pprint
-import os
 import datetime
-import base64
-import xlsxwriter
-import pandas as pd
-import requests
-import ast
-import csv
 
 
 # LFData class actions: