KAFKA-9011: Removed multiple calls to supplier.get()

[kokachev]

This is a followup PR for #7520 to address issue of multiple calls to get() as it was pointed out by @bbejeck in #7520 (comment)

@vvcephei

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[bbejeck]

Thanks for the follow-up PR @kokachev. LGTM

[bbejeck]

ping @vvcephei for second review.

[bbejeck]

Java 8 failed with

kafka.api.SaslGssapiSslEndToEndAuthorizationTest.testNoConsumeWithoutDescribeAclViaSubscribe
org.apache.kafka.streams.integration.KTableSourceTopicRestartIntegrationTest.shouldRestoreAndProgressWhenTopicWrittenToDuringRestorationWithEosEnabled

Java 11/2.12 and Java 11/2.13 passed

[bbejeck]

retest this please

[kokachev]

This time these tests failed:

kafka.api.AdminClientIntegrationTest.testElectUncleanLeadersForAllPartitions
kafka.api.ConsumerBounceTest.testClose

[kokachev]

retest this please

[bbejeck]

Java 11/2.13 failed with kafka.api.SaslGssapiSslEndToEndAuthorizationTest.testNoConsumeWithoutDescribeAclViaSubscribe
Java 8 2/11 failed with kafka.api.SaslGssapiSslEndToEndAuthorizationTest.testNoDescribeProduceOrConsumeWithoutTopicDescribeAcl

Java 11/2.12 passed

retest this please

[bbejeck]

Merged #7685 into trunk.

[bbejeck]

Thanks for the follow-up on this @kokachev!