esys: remove trailing zeros in auth value. #1667

Job	Run time
coverity-test	0s
scanbuild	9m 21s
build-test (ubuntu-18.04, gcc)	8m 17s
build-test (ubuntu-18.04, clang)	7m 10s
build-test (ubuntu-20.04, gcc)	6m 59s
build-test (ubuntu-20.04, clang)	6m 36s
build-test (fedora-32, gcc)	11m 1s
build-test (fedora-32, clang)	9m 54s
build-test (opensuse-leap, gcc)	7m 22s
build-test (opensuse-leap, clang)	6m 54s
build-test (ubuntu-22.04, gcc)	9m 58s
build-test (ubuntu-22.04, clang)	7m 43s
build-test (alpine-3.15, gcc)	7m 13s
build-test (alpine-3.15, clang)	9m 38s
test-coverage	7m 39s
test-fuzz	4m 0s
test-mbedtls (ubuntu-20.04)	4m 54s
test-mbedtls (ubuntu-22.04-mbedtls-3.1)	3m 45s
test-no-crypto-build	1m 45s
test-tcti-config	19m 54s
	2h 30m 3s

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