public Builder clearError() {
      bitField0_ = (bitField0_ & ~0x00000001);
      error_ = null;
      if (errorBuilder_ != null) {
        errorBuilder_.dispose();
        errorBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
Error if one was encountered.
</pre>

<code>.google.rpc.Status error = 2;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/BatchRecognizeFileResult.java