fix: remove unused dependents

Cargo.toml

@@ -10,4 +10,3 @@ authors = ["Smart SangGe <liangjunyong06@gmail.com>"]
 clap = "2.33.2"
 indicatif = "0.15"
 console = "0.14"
-reqwest = { version = "0.11", features = ["blocking"] }

src/main.rs

@@ -1,16 +1,12 @@
 extern crate clap;
-extern crate reqwest;
 extern crate indicatif;
 extern crate console;
 
 use clap::{Arg, App};
 use indicatif::{ProgressBar, ProgressStyle, HumanBytes};
 use console::style;
-use std::io::Read;
-use reqwest::header::{CONTENT_LENGTH, CONTENT_TYPE};
 use std::fs::File;
 use std::io::{self, Write};
-use reqwest::blocking::Client;