public Builder clearStreamingFeatures() {
      bitField0_ = (bitField0_ & ~0x00000004);
      streamingFeatures_ = null;
      if (streamingFeaturesBuilder_ != null) {
        streamingFeaturesBuilder_.dispose();
        streamingFeaturesBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
Speech recognition features to enable specific to streaming audio
recognition requests.
</pre>

<code>.google.cloud.speech.v2.StreamingRecognitionFeatures streaming_features = 2;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/StreamingRecognitionConfig.java