$NetBSD: patch-aa,v 1.1 2012/10/22 02:39:53 rh Exp $

Remove duplicate instance variables from @implementation

--- gui/Calculator/CalcBrain.m.orig	1999-10-07 20:48:52.000000000 +0000
+++ gui/Calculator/CalcBrain.m
@@ -27,15 +27,7 @@
 #include <math.h>
 
 @implementation CalcBrain: NSObject
-{
-  CalcFace *face;
-  double result;
-  double enteredNumber;
-  calcOperation operation;
-  int fractionalDigits;
-  BOOL decimalSeparator;
-  BOOL editing;
-}
+
 -(id) init
 {
   [super init];