Remove traces of dora. We only support pyro or later
With release branches we don't have to support legacy releases.
diff --git a/recipes-isdn/dahdi-tools/dahdi-tools_2.10.2.bb b/recipes-isdn/dahdi-tools/dahdi-tools_2.10.2.bb
index 7dec897..337186d 100644
--- a/recipes-isdn/dahdi-tools/dahdi-tools_2.10.2.bb
+++ b/recipes-isdn/dahdi-tools/dahdi-tools_2.10.2.bb
@@ -21,9 +21,7 @@
S = "${WORKDIR}/${PN}-${PV}"
-inherit autotools pkgconfig perlnative cpan-base update-rc.d
-# dora doesn't have autotools-brokensep. Still needed for sysmocom
-B = "${S}"
+inherit autotools-brokensep pkgconfig perlnative cpan-base update-rc.d
export DAHDI_PERLLIBDIR="${PERLLIBDIRS}/${@get_perl_version(d)}"