Disable cabal XDG by default #1120

Job	Run time
Build linux binary (ubuntu-latest, i386-linux-ghcup, 8.10.7, 32)	17m 28s
Build ARM binary (self-hosted, Linux, ARM64, armv7-linux-ghcup, 9.2.2, ARM)	40m 2s
Build linux binary (ubuntu-latest, x86_64-linux-ghcup, 8.10.7, 64)	18m 8s
Build binary (Mac/Win) (self-hosted, macOS, ARM64, aarch64-apple-darwin-ghcup, 9.2.6, ARM64)	58s
Build ARM binary (self-hosted, Linux, ARM64, aarch64-linux-ghcup, 9.2.6, ARM64)	17m 28s
Build binary (Mac/Win) (macOS-11, x86_64-apple-darwin-ghcup, 9.2.6, 64)	36m 20s
Build binary (Mac/Win) (windows-latest, x86_64-mingw64-ghcup, 8.10.7, 64)	3m 20s
hls	27m 25s
Test linux (ubuntu-latest, i386-linux-ghcup, 8.10.7, 32, Alpine)	2m 24s
Test linux (ubuntu-latest, x86_64-linux-ghcup, 8.10.7, 64, Alpine)	2m 5s
Test linux (ubuntu-latest, x86_64-linux-ghcup, 8.10.7, 64, Ubuntu)	5m 12s
Test Mac/Win	0s
Test ARM (self-hosted, Linux, ARM64, armv7-linux-ghcup, 9.2.2, ARM, Ubuntu)	5m 39s
Test ARM (self-hosted, Linux, ARM64, aarch64-linux-ghcup, 9.2.6, ARM64, Ubuntu)	5m 36s
release	0s
	3h 2m 5s

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