meta-nicole: Configure admin account

Disables setting the primary group for admin account and removes its
memberships from group 'operator' and 'user'.
Sudo membership is not necessary anymore.
Made for compatibility with User Management service.

(From meta-yadro rev: 8435f349732c6a2460aa1b05f74cb65717c120b3)

Signed-off-by: Artem Senichev <a.senichev@yadro.com>
Change-Id: Ib4a7b94c352a15e8ad5487ed3cdefb35d976d0fb
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-yadro/meta-nicole/recipes-phosphor/users/admin-account.bb b/meta-yadro/meta-nicole/recipes-phosphor/users/admin-account.bb
index d94952e..c6be7e0 100644
--- a/meta-yadro/meta-nicole/recipes-phosphor/users/admin-account.bb
+++ b/meta-yadro/meta-nicole/recipes-phosphor/users/admin-account.bb
@@ -18,14 +18,12 @@
 GROUP_OPERATOR = "priv-operator"
 GROUP_USER = "priv-user"
 GROUP_IPMI = "ipmi"
-GROUP_SUDO = "sudo"
 
 # Default administrative account (login: admin, password: admin)
 ADMIN_LOGIN = "admin"
 ADMIN_PASSW = "\$1\$Fze0kFe8\$sylEANC01t.osF8OewyB/1"
 USERADD_PACKAGES = "${PN}"
-USERADD_PARAM_${PN} = "--gid ${GROUP_ADMIN} \
-                       --groups ${GROUP_ADMIN},${GROUP_OPERATOR},${GROUP_USER},${GROUP_IPMI},${GROUP_SUDO} \
+USERADD_PARAM_${PN} = "--groups ${GROUP_ADMIN},${GROUP_IPMI} \
                        --password '${ADMIN_PASSW}' \
                        ${ADMIN_LOGIN}"