Revert of L16 implementation of the Audio{En,De}coderFactoryTemplate APIs

webrtc/api/audio_codecs/test/audio_decoder_factory_template_unittest.cc

Index: webrtc/api/audio_codecs/test/audio_decoder_factory_template_unittest.cc
diff --git a/webrtc/api/audio_codecs/test/audio_decoder_factory_template_unittest.cc b/webrtc/api/audio_codecs/test/audio_decoder_factory_template_unittest.cc
index da261ac5b3a29c1ac2471b962b79293ea3873a5f..ee754d4a9b6ee9958bc35ed48b95cb132a2ac927 100644
--- a/webrtc/api/audio_codecs/test/audio_decoder_factory_template_unittest.cc
+++ b/webrtc/api/audio_codecs/test/audio_decoder_factory_template_unittest.cc
@@ -9,7 +9,6 @@
  */
 
 #include "webrtc/api/audio_codecs/audio_decoder_factory_template.h"
-#include "webrtc/api/audio_codecs/L16/audio_decoder_L16.h"
 #include "webrtc/api/audio_codecs/g711/audio_decoder_g711.h"
 #include "webrtc/api/audio_codecs/g722/audio_decoder_g722.h"
 #include "webrtc/api/audio_codecs/ilbc/audio_decoder_ilbc.h"
@@ -166,26 +165,6 @@
   EXPECT_EQ(8000, dec->SampleRateHz());
 }
 
-TEST(AudioDecoderFactoryTemplateTest, L16) {
-  auto factory = CreateAudioDecoderFactory<AudioDecoderL16>();
-  EXPECT_THAT(
-      factory->GetSupportedDecoders(),
-      testing::ElementsAre(
-          AudioCodecSpec{{"L16", 8000, 1}, {8000, 1, 8000 * 16}},
-          AudioCodecSpec{{"L16", 16000, 1}, {16000, 1, 16000 * 16}},
-          AudioCodecSpec{{"L16", 32000, 1}, {32000, 1, 32000 * 16}},
-          AudioCodecSpec{{"L16", 8000, 2}, {8000, 2, 8000 * 16 * 2}},
-          AudioCodecSpec{{"L16", 16000, 2}, {16000, 2, 16000 * 16 * 2}},
-          AudioCodecSpec{{"L16", 32000, 2}, {32000, 2, 32000 * 16 * 2}}));
-  EXPECT_FALSE(factory->IsSupportedDecoder({"foo", 8000, 1}));
-  EXPECT_TRUE(factory->IsSupportedDecoder({"L16", 48000, 1}));
-  EXPECT_FALSE(factory->IsSupportedDecoder({"L16", 96000, 1}));
-  EXPECT_EQ(nullptr, factory->MakeAudioDecoder({"L16", 8000, 0}));
-  auto dec = factory->MakeAudioDecoder({"L16", 48000, 2});
-  ASSERT_NE(nullptr, dec);
-  EXPECT_EQ(48000, dec->SampleRateHz());
-}
-
 TEST(AudioDecoderFactoryTemplateTest, Opus) {
   auto factory = CreateAudioDecoderFactory<AudioDecoderOpus>();
   AudioCodecInfo opus_info{48000, 1, 64000, 6000, 510000};