phosphor-ldap-conf: Implement the Delete interface

Implement the xyz.openbmc_project.Object.Delete interface
to delete LDAP config object.

Change-Id: Ia7413fd10c91ad5c79286fbe4a00740ced42aad6
Signed-off-by: Nagaraju Goruganti <ngorugan@in.ibm.com>
2 files changed