K 10
svn:author
V 7
zeising
K 8
svn:date
V 27
2019-09-27T15:39:16.731777Z
K 7
svn:log
V 162
graphics/graphviz: Remove depenendy on libXp

Remove dependency on libXp, it is not needed and libXp is getting
deprecated.

PR:	240834
OK by:	bapt (just fix it)

END