INFRA-43: Delete unnecessary devnet workflow (#1834) #624

Job	Run time
Check vars and secrets / Check available vars and secrets	1s
Get aleph-node and chain-bootstrapper fqdn paths	1m 1s
Build and push cliain / Build or check cliain binary	3m 26s
Build chain-bootstrapper / Build chain-bootstrapper (production=true)	8m 21s
Build production aleph-node / Build aleph-node (production=true)	11m 21s
Build production runtime / Build	5m 50s
Build and push cliain / Build and push cliain docker image to ecr	0s
check-runtime-determinism / Check runtime build determinism	5m 51s
Push chain-bootstrapper docker image to ECR / Push chain-bootstrapper docker image to the ECR	20s
Store production node and runtime in Mainnet bucket	17s
Push production node docker image to ECR / Push aleph-node docker image to the ECR	33s
Send Slack notification about workflow status	8s
Send Slack notification about workflow status	0s
	37m 9s

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