public Builder clearNodeTypeId() {
        nodeTypeId_ = getDefaultInstance().getNodeTypeId();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
        return this;
      }
<pre>
Required. The canonical identifier of the node type to add or remove.
Corresponds to the `NodeType`.
</pre>

<code>string node_type_id = 1 [(.google.api.field_behavior) = REQUIRED];</code>

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