public Builder clearType() {
            type_ = getDefaultInstance().getType();
            bitField0_ = (bitField0_ & ~0x00000001);
            onChanged();
            return this;
          }
<pre>
Optional. Type of accelerator resource to attach to the instance, for
example,
`"nvidia-tesla-p100"`.
</pre>

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

@return This builder for chaining.
java-workstations/proto-google-cloud-workstations-v1beta/src/main/java/com/google/cloud/workstations/v1beta/WorkstationConfig.java