Delete sdk key

iFreshDemo_1.0/iFreshDemo/iFreshSDK.framework/Headers/iFreshSDK.h

 @property (nonatomic, assign , readonly) AiFrushDeviceType deviceType;
 
 
-//
-+(void)setAppKey:(NSString *)key appSecret:(NSString *)secret;
+////
+//+(void)setAppKey:(NSString *)key appSecret:(NSString *)secret;
 /**
  *  shareManager
  */