dns-resolve: Do not treat never accessed responses as expired. #3008

Job	Run time
linux rpm fedora	3m 26s
osx clang --disable-ssl	1m 58s
linux deb no dpdk	7m 50s
libreswan (ubuntu-24.04)	7s
dpdk gcc (ubuntu-24.04)	7s
clang-analyze-cache	11m 15s
linux gcc c99	2m 27s
linux clang --disable-ssl	2m 43s
linux gcc test	8m 23s
linux gcc --disable-ssl	2m 27s
linux clang c99	2m 38s
linux gcc test -ljemalloc	9m 10s
linux clang address,undefined test	16m 17s
linux clang --enable-afxdp	2m 38s
linux gcc check check-dpdk dpdk	19m 16s
linux clang check check-dpdk dpdk	19m 10s
linux gcc dpdk --enable-shared	3m 40s
linux gcc dpdk-shared	2m 55s
linux clang test -ljemalloc	7m 59s
linux clang test --enable-shared	10m 56s
linux gcc test --enable-shared	10m 52s
linux gcc --enable-afxdp	2m 24s
linux gcc check-ovsdb-cluster	7m 34s
linux gcc dpdk-shared --enable-shared	3m 32s
linux clang dpdk-shared	2m 57s
linux clang dpdk --enable-shared	3m 40s
linux gcc m32 --disable-ssl	2m 49s
linux clang address,undefined check-kernel -100	14m 3s
linux clang address,undefined check-kernel 100-	21m 41s
linux gcc check-kernel 100-	18m 54s
linux clang dpdk-shared --enable-shared	4m 8s
linux gcc check-offloads -100	10m 28s
linux gcc check-kernel -100	11m 15s
linux gcc dpdk check-system-userspace	12m 38s
linux gcc check-offloads 100-	11m 50s
linux clang address,undefined dpdk check-system-userspace	16m 2s
linux gcc dpdk check-afxdp	12m 22s
linux gcc dpdk check-system-tso	12m 32s
clang-analyze	10m 57s
	5h 26m 0s

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