Remove unused parentheses

src/compression.rs

@@ -45,7 +45,7 @@ mod test {
 
     #[test]
     fn from_eq_to() {
-        for v in (0..::std::u16::MAX as u32 + 1)
+        for v in 0..(::std::u16::MAX as u32 + 1)
         {
             let from = CompressionMethod::from_u16(v as u16);
             let to = from.to_u16() as u32;

src/read.rs

@@ -83,7 +83,7 @@ impl<R: Read+io::Seek> ZipArchive<R>
         let mut names_map = HashMap::new();
 
         try!(reader.seek(io::SeekFrom::Start(directory_start)));
-        for _ in (0 .. number_of_files)
+        for _ in 0 .. number_of_files
         {
             let file = try!(central_header_to_zip_file(&mut reader));
             names_map.insert(file.file_name.clone(), files.len());