public Builder clearTensorflowVersion() {
      tensorflowVersion_ = getDefaultInstance().getTensorflowVersion();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
<pre>
The version for reimage to create.
</pre>

<code>string tensorflow_version = 2;</code>

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