clean scraping scripts

build-form-list.py

@@ -1,6 +1,4 @@
 import string
-import sys
-import time
 
 import requests
 from bs4 import BeautifulSoup

get-definitions.py

@@ -1,4 +1,3 @@
-import os
 import sys
 import time
 import urllib.parse
@@ -6,7 +5,6 @@ from pathlib import Path
 
 import requests
 from bs4 import BeautifulSoup
-from requests import models
 
 
 BASE_URL = "https://www.cnrtl.fr/definition/"