Add note about deprecation of _removeData and _data

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

src/data.js

@@ -211,13 +211,8 @@ jQuery.extend({
 		data_user.remove( elem, name );
 	},
 
-	// TODO: Replace all calls to _data and _removeData with direct
-	// calls to
-	//
-	// data_priv.access( elem, name, data );
-	//
-	// data_priv.remove( elem, name );
-	//
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to data_priv methods, these can be deprecated.
 	_data: function( elem, name, data ) {
 		return data_priv.access( elem, name, data );
 	},