Skip ci java unused #4750

Job	Run time
build-matrix	7s
ng-default	1m 38s
ng-default-additional	1m 49s
ng-mysql-es-noi18n-mapsid	1m 42s
ng-mongodb-kafka-cucumber	1m 22s
ng-h2mem-ws-nol2	1m 22s
ng-gradle-fr	1m 54s
ng-gradle-mariadb-oauth2-infinispan	1m 17s
ng-gradle-h2disk-ws-nocache	1m 50s
ng-webflux-mongodb	1m 29s
ng-webflux-gradle-mongodb-oauth2	1m 20s
ng-webflux-psql-default	1m 16s
ng-webflux-psql-additional	1m 15s
ng-webflux-gradle-session-h2mem-es	1m 34s
ms-ng-consul-oauth2-mongodb-caffeine	1m 57s
mf-ng-eureka-jwt-psql-ehcache	1m 22s
ms-mf-ng-consul-oauth2-neo4j	2m 4s
check-angular	1s
	25m 19s

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