(Only the first 10 of 24 ports in this commit are shown above. )
Remove expired leaf ports:
2006-12-01 x11/XFree86-aoutlibs: Requires a.out ld.so and support libraries
2006-12-10 x11/linux-XFree86-libs: superseeded by linux-xorg-libs port
2006-12-04 www/mod_v2h: No longer available for download, the website is gone
2006-12-04 www/mod_injection: No longer available for download, the website is
gone