devel/libgudev: Update to 233
Update devel/libgudev to 233. [1]
Change to use MASTER_SITE_GNOME.
Disable umockdev since we don't have that in ports, and it's only used for
tests.
Fix COMMENT per portlint.
PR: 248565 [1]
Requested by: jbeich [1]
MFH: 2020Q3
(Only the first 10 of 237 ports in this commit are shown above. )
Switch all ports to use USES=xorg-cat
Change all ports to use USES=xorg-cat instead of the old XORG_CAT
Add USES=xorg and USES=gl as needed to x11@ ports