refactor: remove unused ResourceUpdaterMatcher interface #5227

Job	Run time
sample_operators_tests (sample-operators/tomcat-operator)	2m 41s
sample_operators_tests (sample-operators/mysql-schema)	2m 38s
sample_operators_tests (sample-operators/webpage)	3m 11s
sample_operators_tests (sample-operators/leader-election)	3m 24s
	11m 54s

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