Assume .tablet files shadow any ones with the same name #1198

Job	Run time
valgrind	37s
build-and-dist (gcc)	56s
build-and-dist (gcc, -Db_sanitize=address,undefined -Db_lundef=false)	39s
build-and-dist (clang)	53s
build-and-dist (clang, -Db_sanitize=address,undefined -Db_lundef=false)	45s
duplicate-devices	1m 40s
clean-svg-check	29s
build-from-tarball	39s
etcdir (sudo mv /usr/share/libwacom/wacom-intuos*.tablet /etc/libwacom)	35s
etcdir (sudo mv /usr/share/libwacom/*.tablet /etc/libwacom)	18s
etcdir (sudo mv /usr/share/libwacom/*.stylus /etc/libwacom)	28s
etcdir (sudo mv /usr/share/libwacom/*.tablet $HOME/.config/libwacom)	29s
etcdir (sudo mv /usr/share/libwacom/*.stylus $HOME/.config/libwacom)	36s
etcdir (sudo mv /usr/share/libwacom/wacom-*.tablet $HOME/.config/libwacom && sudo mv /usr/share/l...	34s
etcdir (sudo csplit data/wacom.stylus '/^\[0x822\]/' && sudo mv xx00 /etc/libwacom/first.stylus &...	32s
	10m 10s

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