Fix method_channel_video_player_test format (un-indent).

Author: KyleFin

packages/video_player/video_player_platform_interface/test/method_channel_video_player_test.dart

@@ -258,15 +258,15 @@ void main() {
             await _ambiguate(ServicesBinding.instance)
                 ?.defaultBinaryMessenger
                 .handlePlatformMessage(
-                "flutter.io/videoPlayer/videoEvents123",
-                const StandardMethodCodec()
-                    .encodeSuccessEnvelope(<String, dynamic>{
-                  'event': 'initialized',
-                  'duration': 98765,
-                  'width': 1920,
-                  'height': 1080,
-                  'rotationCorrection': 3.14,
-                }),
+                    "flutter.io/videoPlayer/videoEvents123",
+                    const StandardMethodCodec()
+                        .encodeSuccessEnvelope(<String, dynamic>{
+                      'event': 'initialized',
+                      'duration': 98765,
+                      'width': 1920,
+                      'height': 1080,
+                      'rotationCorrection': 3.14,
+                    }),
                     (ByteData? data) {});
 
             await _ambiguate(ServicesBinding.instance)