Remove outdated cppcheck suppression #40

Job	Run time
build (ubuntu-22.04, Debug, static, 5.15)	3m 18s
build (ubuntu-22.04, Debug, static, 6.5.*)	6m 31s
build (ubuntu-22.04, Debug, shared, 5.15)	3m 16s
build (ubuntu-22.04, Debug, shared, 6.5.*)	5m 2s
build (ubuntu-22.04, Release, static, 5.15)	1m 17s
build (ubuntu-22.04, Release, static, 6.5.*)	1m 30s
build (ubuntu-22.04, Release, shared, 5.15)	1m 6s
build (ubuntu-22.04, Release, shared, 6.5.*)	1m 34s
build (windows-2022, Debug, static, 5.15)	14m 55s
build (windows-2022, Debug, static, 6.5.*)	16m 43s
build (windows-2022, Debug, shared, 5.15)	14m 58s
build (windows-2022, Debug, shared, 6.5.*)	16m 45s
build (windows-2022, Release, static, 5.15)	1m 35s
build (windows-2022, Release, static, 6.5.*)	2m 31s
build (windows-2022, Release, shared, 5.15)	2m 1s
build (windows-2022, Release, shared, 6.5.*)	2m 31s
build (macos-12, Debug, static, 5.15)	5m 56s
build (macos-12, Debug, static, 6.5.*)	10m 38s
build (macos-12, Debug, shared, 5.15)	6m 21s
build (macos-12, Debug, shared, 6.5.*)	7m 23s
build (macos-12, Release, static, 5.15)	2m 7s
build (macos-12, Release, static, 6.5.*)	3m 31s
build (macos-12, Release, shared, 5.15)	1m 29s
build (macos-12, Release, shared, 6.5.*)	1m 37s
	2h 14m 35s

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