Remove redundant check from readObject condition (#24)

Author: dampcake

src/main/java/com/dampcake/bencode/BencodeInputStream.java

@@ -256,7 +256,7 @@ private Object readObject(final int token) throws IOException {
 
         if (type == Type.STRING && !useBytes)
             return readString();
-        if (type == Type.STRING && useBytes)
+        if (type == Type.STRING)
             return readStringBytes();
         if (type == Type.NUMBER)
             return readNumber();