去掉登录x号

KuDianProject/Login/controller/KDPPhoneLoginViewController.m

     phoneField.textColor = [UIColor colorWithHex:0x333333];
     phoneField.font = FONT_SYS(16);
     phoneField.placeholder = @"请输入手机号";
-    phoneField.clearButtonMode = UITextFieldViewModeWhileEditing;
     [phoneField addTarget:self action:@selector(valueChanged:) forControlEvents:UIControlEventValueChanged];
     self.phoneTextField = phoneField;
     [self.view addSubview:self.phoneTextField];
     self.codeField.textColor = [UIColor colorWithHex:0x333333];
     self.codeField.font = FONT_SYS(16);
     self.codeField.placeholder = @"请输入验证码";
-    self.codeField.clearButtonMode = UITextFieldViewModeWhileEditing;
     [self.view addSubview:self.codeField];
     
     UIView *lineView = [[UIView alloc] initWithFrame:CGRectMake(32, self.codeField.bottom + 12, SCREEN_WIDTH-64, 1)];