cursor_unprepare wmi class in namespaces

cursor_unprepare in WMI namespaces

Class	namespace	Childs	Props	Meths	Ins	Insd	Abs	Sing
cursor_unprepare	0	6	0	-	-	-	-

Class	namespace	Childs	Meths	Ins	Insd	Abs
unprepare_sql	0	6	-	-	-	-
XeSqlPkg_cursor_unprepare	1	1	-	-	-	-
XeSqlPkg_unprepare_sql	1	1	-	-	-	-