accessibility/orca: remove obsolete dependency on devel/py-xdg

The dependency of accessibility/orca on py-xdg was removed in 2012.

https://gitlab.gnome.org/GNOME/orca/-/commit/e14a7ddc9e244b2085e8bc45641bd710b6f2dc3f

PR:		256294

accessibility/orca/Makefile

@@ -2,6 +2,7 @@
 
 PORTNAME=	orca
 PORTVERSION=	40.0
+PORTREVISION=	1
 CATEGORIES=	accessibility gnome
 MASTER_SITES=	GNOME/sources/${PORTNAME}/${PORTVERSION:C/^([0-9]+)\..*/\1/}
 DIST_SUBDIR=	gnome3
@@ -13,14 +14,12 @@ LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dbus>=0:devel/py-dbus@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}xdg>=0:devel/py-xdg@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cairo>=0:graphics/py-cairo@${PY_FLAVOR} \
 		itstool:textproc/itstool
 LIB_DEPENDS=	libatspi.so:accessibility/at-spi2-core
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dbus>=0:devel/py-dbus@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}speech-dispatcher>=0:accessibility/py-speech-dispatcher@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}atspi>=0:accessibility/py-atspi@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}xdg>=0:devel/py-xdg@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cairo>=0:graphics/py-cairo@${PY_FLAVOR}
 
 # conflict with py*-json-py because orca uses the json from python itself