etc-update: remove duplicate using_editor

diff --git a/bin/etc-update b/bin/etc-update
index b4f9eec53cfbd4334a568cec2a81c84310cfceab..794271ff42fae9285a0928a019a0b8d9f4f69346 100755 (executable)
--- a/bin/etc-update
+++ b/bin/etc-update
@@ -642,7 +642,6 @@ chown ${PORTAGE_INST_UID:-0}:${PORTAGE_INST_GID:-0} "${TMP}" || \
 
 # Get all the user settings from etc-update.conf
 cfg_vars=(
-       using_editor
        clear_term
        eu_automerge
        rm_opts