accessibility/linux-c7-at-spi2-core: decouple from accessibility/at-spi2-core

PR:		269704

accessibility/linux-c7-at-spi2-core/Makefile

@@ -16,8 +16,6 @@ USE_LDCONFIG=	yes
 USE_LINUX=	dbuslibs xorglibs
 USE_LINUX_RPM=	yes
 
-DESCR=		${.CURDIR}/../${PORTNAME}/pkg-descr
-
 OPTIONS_DEFINE=	DOCS NLS
 OPTIONS_SUB=	yes
 

accessibility/linux-c7-at-spi2-core/pkg-descr

+This is the Gnome Accessibility Project's Assistive Technology
+Service Provider Interface.  It allows accessibility applications
+and assistive technologies to announce their respective existence
+to each other.
+
+This version of at-spi is a major break from previous versions.
+It has been completely rewritten to use D-Bus rather than
+ORBIT / CORBA for its transport protocol.