Revert of Add CreateWindowCapturer() and CreateScreenCapturer() in DesktopCapturer

webrtc/modules/desktop_capture/screen_capturer_mac.mm

Index: webrtc/modules/desktop_capture/screen_capturer_mac.mm
diff --git a/webrtc/modules/desktop_capture/screen_capturer_mac.mm b/webrtc/modules/desktop_capture/screen_capturer_mac.mm
index f8d8eb7ce5fa22b38bbc5868d173bbf274e86f56..49910d600f96da1ea62c8125f9fd4a91dac0a7b9 100644
--- a/webrtc/modules/desktop_capture/screen_capturer_mac.mm
+++ b/webrtc/modules/desktop_capture/screen_capturer_mac.mm
@@ -1037,19 +1037,4 @@
   return capturer.release();
 }
 
-// static
-std::unique_ptr<DesktopCapturer> DesktopCapturer::CreateRawScreenCapturer(
-    const DesktopCaptureOptions& options) {
-  if (!options.configuration_monitor())
-    return nullptr;
-
-  std::unique_ptr<ScreenCapturer> capturer(
-      new ScreenCapturerMac(options.configuration_monitor()));
-  if (!static_cast<ScreenCapturerMac*>(capturer.get())->Init()) {
-    return nullptr;
-  }
-
-  return capturer;
-}
-
 }  // namespace webrtc