Reduce verbose logs that dump large objects #31190

Job	Run time
Check whether tests need to be run based on diff	17s
Build Antrea image to be used for Kind e2e tests	11m 24s
Build Flow Aggregator image to be used for Kind e2e tests	3m 50s
E2e tests on a Kind cluster on Linux with all features enabled	1h 1m 2s
E2e tests on a Kind cluster on Linux (noEncap)	39m 12s
API compatible with client version N-2	8m 36s
API compatible with client version N-1	9m 5s
E2e tests on a Kind cluster on Linux	47m 23s
E2e tests on a Kind cluster on Linux with non default values (proxyAll=true, LoadBalancerMode=DSR...	50m 14s
E2e tests on a Kind cluster on Linux for Flow Visibility	29m 41s
E2e tests on a Kind cluster on Linux (hybrid)	39m 20s
NetworkPolicy conformance tests on a Kind cluster on Linux	8m 6s
Antrea-native (VLAN) secondary network tests on a Kind cluster on Linux	3m 17s
Upgrade from Antrea version N-2	8m 58s
Upgrade from Antrea version N-1	9m 9s
Validate metrics in Prometheus document match running deployment's	2m 20s
Delete uploaded images	6s
	5h 32m 0s

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