core/io: drop useless duplicated statement in test

diff --git a/nihav-core/src/io/intcode.rs b/nihav-core/src/io/intcode.rs
index f05d64f0eebaa21b0fb1a6c3a802c4a65a838bde..6b45b77588f33327083d84b9dfe14d484bd02856 100644 (file)
--- a/nihav-core/src/io/intcode.rs
+++ b/nihav-core/src/io/intcode.rs
@@ -348,7 +348,6 @@ mod test {
         bw.write_code(UintCodeType::Gamma, 42);
         bw.write_code(UintCodeType::GammaP, 42);
         let data = bw.end();
-        let mut br = BitReader::new(&data, BitReaderMode::BE);
 
         let mut br = BitReader::new(&data, BitReaderMode::BE);
         assert_eq!(br.read_code(UintCodeType::Golomb(5)).unwrap(), 42);