esys: remove trailing zeros in auth value. #1805

Job	Run time
test-coverage	5m 9s
scanbuild	6m 37s
build-test (ubuntu-18.04, gcc)	4m 42s
build-test (ubuntu-18.04, clang)	5m 15s
test-mbedtls (ubuntu-20.04)	3m 0s
test-no-crypto-build	1m 20s
build-test (ubuntu-20.04, gcc)	5m 6s
test-mbedtls (ubuntu-22.04-mbedtls-3.1)	2m 53s
build-test (ubuntu-20.04, clang)	4m 42s
test-tcti-config	14m 6s
build-test (fedora-32, gcc)	5m 20s
build-test (fedora-32, clang)	5m 38s
coverity-test	0s
build-test (opensuse-leap, gcc)	4m 58s
build-test (opensuse-leap, clang)	5m 8s
build-test (ubuntu-22.04, gcc)	5m 47s
test-fuzz	2m 32s
build-test (ubuntu-22.04, clang)	5m 35s
build-test (alpine-3.15, gcc)	4m 17s
build-test (alpine-3.15, clang)	5m 10s
	1h 37m 15s

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