Revert "libvpx: Pull from upstream"

source/libvpx/test/decode_api_test.cc

Index: source/libvpx/test/decode_api_test.cc
diff --git a/source/libvpx/test/decode_api_test.cc b/source/libvpx/test/decode_api_test.cc
index f9b13f631d2c72a083095517afe391ceceb7a805..2837f8cbec10129afbc2e005477ec467fd105f9f 100644
--- a/source/libvpx/test/decode_api_test.cc
+++ b/source/libvpx/test/decode_api_test.cc
@@ -57,21 +57,6 @@ TEST(DecodeAPI, InvalidParams) {
   }
 }
 
-#if CONFIG_VP8_DECODER
-TEST(DecodeAPI, OptionalParams) {
-  vpx_codec_ctx_t dec;
-
-#if CONFIG_ERROR_CONCEALMENT
-  EXPECT_EQ(VPX_CODEC_OK, vpx_codec_dec_init(&dec, &vpx_codec_vp8_dx_algo, NULL,
-                                             VPX_CODEC_USE_ERROR_CONCEALMENT));
-#else
-  EXPECT_EQ(VPX_CODEC_INCAPABLE,
-            vpx_codec_dec_init(&dec, &vpx_codec_vp8_dx_algo, NULL,
-                               VPX_CODEC_USE_ERROR_CONCEALMENT));
-#endif  // CONFIG_ERROR_CONCEALMENT
-}
-#endif  // CONFIG_VP8_DECODER
-
 #if CONFIG_VP9_DECODER
 // Test VP9 codec controls after a decode error to ensure the code doesn't
 // misbehave.