Revert "windows self-update"

This reverts commit cee51300b2.

src/http.rs

@@ -2,20 +2,9 @@ use std::{fs, io::Write, path::Path, str};
 
 pub fn get_body(url: &str) -> Vec<u8> {
     let mut res: Vec<u8> = Vec::new();
-    let req = http_req::request::Request::new(&url.try_into().unwrap())
-        .header(
-            "User-Agent",
-            "AlterWare Launcher | github.com/mxve/alterware-launcher",
-        )
-        .send(&mut res)
-        .unwrap_or_else(|error| {
-            panic!("\n\n{}:\n{:?}", "Error", error);
-        });
-
-    if req.status_code() == http_req::response::StatusCode::new(302) {
-        let location = req.headers().get("Location").unwrap().as_str();
-        return get_body(location);
-    }
+    http_req::request::get(url, &mut res).unwrap_or_else(|error| {
+        panic!("\n\n{}:\n{:?}", "Error", error);
+    });
 
     res
 }