Update protobuf version #186

Job	Run time
collab-check	4s
wait-for-approval	2s
detect-changes	11s
codestyle-doc-tests (sagemaker-serve)	6m 58s
integ-tests (sagemaker-core)	22m 57s
integ-tests (sagemaker-train)	53m 6s
unit-tests (sagemaker-core)	1h 4m 36s
codestyle-doc-tests (sagemaker-core)	5m 8s
integ-tests (sagemaker-serve)	31m 44s
codestyle-doc-tests (sagemaker-train)	7m 13s
codestyle-doc-tests (sagemaker-mlops)	6m 41s
unit-tests (sagemaker-serve)	41m 58s
unit-tests (sagemaker-train)	30m 5s
integ-tests (sagemaker-mlops)	22m 15s
unit-tests (sagemaker-mlops)	30m 27s
integ-tests (sagemaker-core)	24m 21s
unit-tests (sagemaker-train)	30m 5s
detect-changes	11s
wait-for-approval	2s
codestyle-doc-tests (sagemaker-core)	5m 8s
codestyle-doc-tests (sagemaker-train)	7m 13s
unit-tests (sagemaker-mlops)	30m 27s
integ-tests (sagemaker-train)	53m 6s
integ-tests (sagemaker-mlops)	22m 15s
codestyle-doc-tests (sagemaker-mlops)	6m 41s
unit-tests (sagemaker-core)	1h 4m 36s
integ-tests (sagemaker-serve)	31m 44s
codestyle-doc-tests (sagemaker-serve)	6m 58s
collab-check	4s
unit-tests (sagemaker-serve)	41m 58s
	10h 48m 14s

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