Not ready yet for tagged read prefs

Author: jyemin

src/main/com/mongodb/ReadPreference.java

@@ -58,11 +58,13 @@ public String toString(){
 
     public static ReadPreference SECONDARY = new SecondaryReadPreference();
 
+    /*
     public static ReadPreference withTags(Map<String, String> tags) {
         return new TaggedReadPreference( tags );
     }
 
     public static ReadPreference withTags( final DBObject tags ) {
         return new TaggedReadPreference( tags );
     }
+    */
 }