Delete deprecated VP8Encoder::Create function

Bug: None
Change-Id: I42e5d846d3d012f8b85eede743202b84239ceef1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/262764
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Auto-Submit: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36914}
diff --git a/modules/video_coding/codecs/vp8/include/vp8.h b/modules/video_coding/codecs/vp8/include/vp8.h
index d05c3a6..2fc6478 100644
--- a/modules/video_coding/codecs/vp8/include/vp8.h
+++ b/modules/video_coding/codecs/vp8/include/vp8.h
@@ -14,7 +14,6 @@
 #include <memory>
 #include <vector>
 
-#include "absl/base/attributes.h"
 #include "api/video_codecs/video_encoder.h"
 #include "api/video_codecs/vp8_frame_buffer_controller.h"
 #include "modules/video_coding/include/video_codec_interface.h"
@@ -39,11 +38,6 @@
 
   static std::unique_ptr<VideoEncoder> Create();
   static std::unique_ptr<VideoEncoder> Create(Settings settings);
-
-  ABSL_DEPRECATED("")
-  static std::unique_ptr<VideoEncoder> Create(
-      std::unique_ptr<Vp8FrameBufferControllerFactory>
-          frame_buffer_controller_factory);
 };
 
 class VP8Decoder {
diff --git a/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc b/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc
index 41aaede..0da031d 100644
--- a/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc
+++ b/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc
@@ -222,16 +222,6 @@
                                             std::move(settings));
 }
 
-std::unique_ptr<VideoEncoder> VP8Encoder::Create(
-    std::unique_ptr<Vp8FrameBufferControllerFactory>
-        frame_buffer_controller_factory) {
-  VP8Encoder::Settings settings;
-  settings.frame_buffer_controller_factory =
-      std::move(frame_buffer_controller_factory);
-  return std::make_unique<LibvpxVp8Encoder>(LibvpxInterface::Create(),
-                                            std::move(settings));
-}
-
 vpx_enc_frame_flags_t LibvpxVp8Encoder::EncodeFlags(
     const Vp8FrameConfig& references) {
   RTC_DCHECK(!references.drop_frame);