Removes dependency towards removed /external module hbase #365

Job	Run time
build (ubuntu-latest, 11, Client, false)	3m 39s
build (ubuntu-latest, 11, Server, false)	3m 54s
build (ubuntu-latest, 11, Core, false)	3m 14s
build (ubuntu-latest, 11, External, false)	3m 48s
build (ubuntu-latest, 11, Check-Updated-License-Files, false)	3m 29s
build (ubuntu-latest, 11, Integration-Test, false)	3m 18s
build (ubuntu-latest, 17, Client, false)	3m 15s
build (ubuntu-latest, 17, Server, false)	3m 29s
build (ubuntu-latest, 17, Core, false)	3m 41s
build (ubuntu-latest, 17, External, false)	3m 18s
build (ubuntu-latest, 17, Check-Updated-License-Files, false)	4m 10s
build (ubuntu-latest, 17, Integration-Test, false)	3m 48s
build (ubuntu-latest, 21, Client, false)	3m 21s
build (ubuntu-latest, 21, Server, false)	3m 28s
build (ubuntu-latest, 21, Core, false)	4m 3s
build (ubuntu-latest, 21, External, false)	3m 55s
build (ubuntu-latest, 21, Check-Updated-License-Files, false)	3m 2s
build (ubuntu-latest, 21, Integration-Test, false)	3m 21s
	1h 4m 13s

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