public Builder clearOutputConfig() {
      bitField0_ = (bitField0_ & ~0x00000004);
      outputConfig_ = null;
      if (outputConfigBuilder_ != null) {
        outputConfigBuilder_.dispose();
        outputConfigBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
Original output config if present in the request.
</pre>

<code>.google.cloud.speech.v1p1beta1.TranscriptOutputConfig output_config = 6;</code>
java-speech/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponse.java