public Builder clearInstancesSchema() {
        bitField0_ = (bitField0_ & ~0x00000001);
        instancesSchema_ = null;
        if (instancesSchemaBuilder_ != null) {
          instancesSchemaBuilder_.dispose();
          instancesSchemaBuilder_ = null;
        }
        onChanged();
        return this;
      }
<pre>
Cloud Storage location to a YAML file that defines the format of a single
instance used in prediction and explanation requests.
</pre>

<code>.google.cloud.visionai.v1.GcsSource instances_schema = 1;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/CustomProcessorSourceInfo.java