public Builder clearSpoof() {
      bitField0_ = (bitField0_ & ~0x00000002);
      spoof_ = 0;
      onChanged();
      return this;
    }
<pre>
Spoof likelihood. The likelihood that an modification
was made to the image's canonical version to make it appear
funny or offensive.
</pre>

<code>.google.cloud.vision.v1p1beta1.Likelihood spoof = 2;</code>

@return This builder for chaining.
java-vision/proto-google-cloud-vision-v1p1beta1/src/main/java/com/google/cloud/vision/v1p1beta1/SafeSearchAnnotation.java