[gxml] Removed unnecesary implementations on TwAttribute

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 31c1e18a380174a972f6c2b91eb2b5ee7594bd8e
Author: Daniel Espinosa <esodan gmail com>
Date:   Tue May 5 11:40:50 2015 -0500

    Removed unnecesary implementations on TwAttribute

 gxml/TwAttribute.vala |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/gxml/TwAttribute.vala b/gxml/TwAttribute.vala
index d97500d..991a234 100644
--- a/gxml/TwAttribute.vala
+++ b/gxml/TwAttribute.vala
@@ -31,7 +31,4 @@ public class GXml.TwAttribute : GXml.TwNode, GXml.Attribute
     _name = name;
     _value = value;
   }
-  // GXml.Attribute
-  public override string name { get { return _name; } }
-  public override string @value { get { return _value; } set  { _value = value;} }
 }