public Builder clearTranscript() {
      transcript_ = getDefaultInstance().getTranscript();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
<pre>
Transcript text representing the words that the user spoke.
</pre>

<code>string transcript = 1;</code>

@return This builder for chaining.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/SpeechRecognitionAlternative.java