Revert "[pam]: Restrict user authentication to redfish grp"

This reverts commit cd17b26c893ba9dd1dcb0d56d725f2892c57e125.

Due to the commit LDAP stops working.

More info: https://lists.ozlabs.org/pipermail/openbmc/2020-May/021702.html

Hence it was decided to revert the commit(cd17b26c893ba9dd1dcb0d56d725f2892c57e125).

https://lists.ozlabs.org/pipermail/openbmc/2020-May/021704.html

Signed-off-by: Ratan Gupta <ratagupt@linux.vnet.ibm.com>
Change-Id: Ib9f98214057c3e04ea2667462c2b5210e1bcdf68
diff --git a/pam-webserver b/pam-webserver
index f04b34a..473b922 100644
--- a/pam-webserver
+++ b/pam-webserver
@@ -1,6 +1,5 @@
 #%PAM-1.0
 
 auth     include  common-auth
-auth     required pam_succeed_if.so user ingroup redfish
 account  include  common-account
 password include  common-password