removed unused imports

src/util/opnv.rs

@@ -12,14 +12,14 @@
 use anyhow::{anyhow, Context, Result};
 use fantoccini::{Client, Locator};
 use reqwest;
-use std::io::{self, Read};
+use std::io::{Read};
 use std::path::{Path, PathBuf};
 use tokio::fs::File;
 use tokio::io::AsyncWriteExt;
 use url::Url;
 use zip::ZipArchive;
 use crate::scraper::webdriver::{ChromeDriverPool, ScrapeTask};
-use crate::util::{logger, directories::DataPaths};
+use crate::util::{directories::DataPaths};
 
 /// Fetches, downloads, and extracts the latest OpenVPN configurations from VPNBook.
 ///