Merge pull request #107 from yury/cleanup-imports

Cleanup imports.

Author: holzschu

ios_system.m

@@ -5,7 +5,9 @@
 //  Copyright © 2017 N. Holzschuch. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
+
+#import <UIKit/UIKit.h>
+
 #include "ios_system.h"
 
 // ios_system(cmd): Executes the command in "cmd". The goal is to be a drop-in replacement for system(), as much as possible.

ios_system/ios_system.h

@@ -7,8 +7,6 @@
 //
 
 #import <Foundation/Foundation.h>
-#import <UIKit/UIKit.h>
-#import <WebKit/WebKit.h>
 
 //! Project version number for ios_system.
 FOUNDATION_EXPORT double ios_systemVersionNumber;

shell_cmds_ios/open.m

@@ -8,7 +8,8 @@
 #include <stdio.h>
 #include "ios_system/ios_system.h"
 #include "ios_error.h"
-#import <Foundation/Foundation.h>
+
+#import <UIKit/UIKit.h>
 
 
 NSArray<NSString *> *__known_browsers() {