public Builder clearOutputConfig() {
      bitField0_ = (bitField0_ & ~0x00000008);
      outputConfig_ = null;
      if (outputConfigBuilder_ != null) {
        outputConfigBuilder_.dispose();
        outputConfigBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
Required. The desired output location and metadata (e.g. format).
</pre>

<code>.google.cloud.vision.v1p4beta1.OutputConfig output_config = 4;</code>
java-vision/proto-google-cloud-vision-v1p4beta1/src/main/java/com/google/cloud/vision/v1p4beta1/AsyncAnnotateFileRequest.java