Clean-up imports

Author: matzipan

xml_schema/tests/choice.rs

@@ -1,12 +1,9 @@
 #[macro_use]
 extern crate yaserde_derive;
 
-use log::debug;
-use std::io::prelude::*;
 use xml_schema_derive::XmlSchema;
 use yaserde::de::from_str;
 use yaserde::ser::to_string;
-use yaserde::{YaDeserialize, YaSerialize};
 
 #[test]
 fn choice() {

xml_schema_derive/src/xsd/choice.rs

@@ -7,10 +7,8 @@ use crate::xsd::{
   annotation::Annotation, attribute::Attribute, element::Element, max_occurences::MaxOccurences,
   Implementation, XsdContext,
 };
-use log::{debug, info};
+use log::info;
 use proc_macro2::TokenStream;
-use std::io::prelude::*;
-use yaserde::YaDeserialize;
 
 #[derive(Clone, Default, Debug, PartialEq, YaDeserialize)]
 #[yaserde(