whole eshop is now in euro

src/controllers/checkout.rs

@@ -81,11 +81,6 @@ async fn checkout_page(
     if lines.is_empty() {
         return format::redirect("/cart");
     }
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
 
     let methods: Vec<serde_json::Value> = enabled_shipping_methods(&ctx)
         .await?
@@ -127,7 +122,6 @@ async fn checkout_page(
             "items": lines,
             "subtotal": format_price(subtotal),
             "subtotal_cents": subtotal,
-            "currency": currency,
             "shipping_methods": methods,
             "packeta_api_key": settings::get(&ctx, "packeta_api_key").unwrap_or(""),
             "logged_in_admin": is_admin,