Stop running update-snapshots nightly. #218

Job	Run time
build	1m 0s
system-tests / Get parameters / Get parameters	13s
system-tests / Build end-to-end (alb)	1m 11s
system-tests / Build end-to-end (apigw-rest)	1m 11s
system-tests / Build end-to-end (apigw-http)	1m 15s
system-tests / Build end-to-end (function-url)	1m 7s
system-tests / Build end-to-end (alb-multi)	1m 10s
system-tests / parametric	0s
system-tests / End-to-end #1 / alb 1	1m 25s
system-tests / End-to-end #1 / alb-multi 1	1m 20s
system-tests / End-to-end #1 / apigw-rest 1	1m 29s
system-tests / End-to-end #1 / apigw-http 1	1m 45s
system-tests / End-to-end #1 / function-url 1	1m 37s
system-tests / Report failures	0s
	14m 43s

Provide feedback