[FLINK-35148][core] Improve InstantiationUtil for checking nullary pu… #6

Job	Run time
Pre-compile Checks / Basic QA	5m 11s
Default (Java 8) / Compile	22m 19s
Default (Java 8) / Test packaging/licensing	34m 26s
Default (Java 8) / E2E (group 1)	2h 34m 48s
Default (Java 8) / Test (module: core)	35m 10s
Default (Java 8) / E2E (group 2)	2h 37m 41s
Default (Java 8) / Test (module: python)	31m 38s
Default (Java 8) / Test (module: table)	35m 41s
Default (Java 8) / Test (module: connect)	19m 10s
Default (Java 8) / Test (module: tests)	48m 39s
Default (Java 8) / Test (module: misc)	46m 34s
	9h 51m 17s

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