Remove redundant name field form TargetPlatform and XCDeviceEventInterface enums (#176890)

similar to #175611

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packages/flutter_tools/bin/xcode_backend.dart

@@ -705,10 +705,4 @@ class Context {
   }
 }
 
-enum TargetPlatform {
-  ios('ios'),
-  macos('macos');
-
-  const TargetPlatform(this.name);
-  final String name;
-}
+enum TargetPlatform { ios, macos }

packages/flutter_tools/lib/src/macos/xcdevice.dart

@@ -39,12 +39,11 @@ class XCDeviceEventNotification {
 enum XCDeviceEvent { attach, detach }
 
 enum XCDeviceEventInterface {
-  usb(name: 'usb', connectionInterface: DeviceConnectionInterface.attached),
-  wifi(name: 'wifi', connectionInterface: DeviceConnectionInterface.wireless);
+  usb(connectionInterface: DeviceConnectionInterface.attached),
+  wifi(connectionInterface: DeviceConnectionInterface.wireless);
 
-  const XCDeviceEventInterface({required this.name, required this.connectionInterface});
+  const XCDeviceEventInterface({required this.connectionInterface});
 
-  final String name;
   final DeviceConnectionInterface connectionInterface;
 }