Remove service-compiler related code.

pkg/immi_samples/lib/ios/ImmiSamples/DrawerPresenter.h

-// Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE.md file.
-
-#import <UIKit/UIKit.h>
-
-#import "Immi.h"
-
-#import "ViewPresenter.h"
-
-@interface DrawerPresenter : NSObject <DrawerPresenter>
-
-typedef id<ViewPresenter, NodePresenter> DynamicPresenter;
-
-@property DynamicPresenter centerPresenter;
-@property DynamicPresenter leftPresenter;
-@property DynamicPresenter rightPresenter;
-
-@property bool leftVisible;
-@property bool rightVisible;
-
-- (id)initWithCenterPresenter:(DynamicPresenter)centerPresenter
-                leftPresenter:(DynamicPresenter)leftPresenter
-               rightPresenter:(DynamicPresenter)rightPresenter
-    NS_DESIGNATED_INITIALIZER;
-
-- (id)initWithCenterPresenter:(DynamicPresenter)centerPresenter;
-
-- (id)initWithCenterPresenter:(DynamicPresenter)centerPresenter
-                leftPresenter:(DynamicPresenter)leftPresenter;
-
-- (id)initWithCenterPresenter:(DynamicPresenter)centerPresenter
-               rightPresenter:(DynamicPresenter)rightPresenter;
-
-- (void)toggleLeft;
-- (void)toggleRight;
-
-- (void)addDrawerButtons:(UIViewController*)controller;
-- (void)addDrawerButtons:(UIViewController*)controller
-               leftTitle:(NSString*)leftTitle;
-- (void)addDrawerButtons:(UIViewController*)controller
-              rightTitle:(NSString*)rightTitle;
-- (void)addDrawerButtons:(UIViewController*)controller
-               leftTitle:(NSString*)leftTitle
-              rightTitle:(NSString*)rightTitle;
-
-@end