Don't store LDAP Bind password

Remove LDAP Bind password from the Ldap.Config interface. It is
unnecessary and undesirable to store this password in a D-Bus object.

The Ldap.Create interface still accepts the Bind password, as before. If
an admin has to change the Ldap bind password, they'd need to recreate
the LDAP config.

Change-Id: Ie5a8002bed3fd8c57500af588d9b010190f5ff9b
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
diff --git a/xyz/openbmc_project/User/Ldap/Config.interface.yaml b/xyz/openbmc_project/User/Ldap/Config.interface.yaml
index 387a36f..26b1465 100644
--- a/xyz/openbmc_project/User/Ldap/Config.interface.yaml
+++ b/xyz/openbmc_project/User/Ldap/Config.interface.yaml
@@ -32,14 +32,6 @@
       errors:
         - xyz.openbmc_project.Common.Error.InternalFailure
         - xyz.openbmc_project.Common.Error.InvalidArgument
-    - name: LDAPBINDDNpassword
-      type: string
-      description: >
-          Specifies the clear text credentials with which to bind. This option
-          is only applicable when used with LDAPBindDN.
-      errors:
-        - xyz.openbmc_project.Common.Error.InternalFailure
-        - xyz.openbmc_project.Common.Error.InvalidArgument
     - name: LDAPSearchScope
       type: enum[self.SearchScope]
       description: >