public Builder clearUri() {
      uri_ = getDefaultInstance().getUri();
      bitField0_ = (bitField0_ & ~0x00000008);
      onChanged();
      return this;
    }
<pre>
Output only. The URI of the audio file being transcribed. Empty if the
audio was sent as byte content.
</pre>

<code>string uri = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return This builder for chaining.
java-speech/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadata.java