Fixed copypasta

Author: Rentacookie

lib/common.js

@@ -439,7 +439,7 @@ exports.readMysqlValue = function (
       if (defPrefix === 'binary') {
         const bufsize = parseInt(def.substr(7, def.length - 2), 10);
         result = Buffer.alloc(bufsize, 0);
-        result = new Uint8Array(parser.parseBuffer(parser.parseBuffer(size).copy(result)));
+        result = new Uint8Array(parser.parseBuffer(size).copy(result));
       } else if (defPrefix === 'varbin') {
         result = new Uint8Array(parser.parseBuffer(size));
       } else {