K 10
svn:author
V 5
lwhsu
K 8
svn:date
V 27
2019-11-05T11:48:47.615402Z
K 7
svn:log
V 204
Remove ports' palm category from doc.

Palm category has been retired in ports' r516635, remove related contents from
doc.

Approved by:	bcr, mat
Differential Revision:	https://reviews.freebsd.org/D22232

END