Update layers/meta-balena digest to 0cc73f5 #1991

Job	Run time
Yocto / Approved commit	4s
Yocto / Source mirror IAM role	3s
Yocto / Device info	55s
Yocto / Build	1h 13m 30s
Yocto / All jobs (jetson-nano-emmc, balena-cloud.com)	3s
Yocto / Deploy AMI	0s
Yocto / Deploy to S3	0s
Yocto / Test	0s
Yocto / Deploy hostApp	-1s
	1h 14m 34s

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