chore(shellcheck): remove retired SC2039

The shellcheck SC2039 warning has been retired in favor of individual
SC3xxx warnings for each individual issue. So remove the override from
`.shellcheckrc`.

Signed-off-by: Benjamin Drung <benjamin.drung@canonical.com>

diff --git a/.shellcheckrc b/.shellcheckrc
index ce5c883b74610fafc228c6439560ace1c70e06ec..d4448f1d27d96feac1ebc113be05e57ab316b2cd 100644 (file)
--- a/.shellcheckrc
+++ b/.shellcheckrc
@@ -1,7 +1,3 @@
-# SC2039: In POSIX sh, 'local' is undefined.
-# https://github.com/koalaman/shellcheck/wiki/SC2039
-disable=SC2039
-
 # SC2166: Prefer [ p ] || [ q ] as [ p -o q ] is not well defined.
 # https://github.com/koalaman/shellcheck/wiki/SC2166
 disable=SC2166