executeRequest decodes response JSON thrice

[scop]

upcloud-whmcs-module/modules/servers/upCloudVps/lib/upCloudVps.php

Lines 64 to 69 in bde802a

	json_decode($response, true),
	json_decode($response, true),
	[]
	);
	return ['response_code' => $statusCode, 'response' => json_decode($response, true)];

executeRequest appears to decode the JSON response thrice; twice for logging, and once for the return value. Could refactor to make that happen only once.

[adityawbwce]

This issue has been resolved and will be included in the next pull request.