style(conf_loader): minor code style clean #34674

Job	Run time
build / Build dependencies	13s
Schedule busted tests to run	4s
PDK tests	3m 47s
Lint and Doc tests	15s
Busted test runner 1	13m 48s
Busted test runner 2	13m 52s
Busted test runner 3	13m 48s
Busted test runner 4	14m 18s
Busted test runner 5	14m 0s
Busted test runner 6	14m 4s
Busted test runner 7	14m 13s
Cleanup and Luacov stats aggregator	0s
	1h 42m 22s

Provide feedback