Clean-up: Remove Password.interface.yaml

Password interface is not used anymore for security reasons.
All password update has to happen over pam_chauthtok().

Change-Id: Ibbe18509d159a07639f97a3ec4e5e634fd12bc5f
Signed-off-by: Richard Marian Thomaiyar <richard.marian.thomaiyar@linux.intel.com>
diff --git a/xyz/openbmc_project/User/Password.interface.yaml b/xyz/openbmc_project/User/Password.interface.yaml
deleted file mode 100644
index 24697a3..0000000
--- a/xyz/openbmc_project/User/Password.interface.yaml
+++ /dev/null
@@ -1,27 +0,0 @@
-description: >
-    Implement to provide user password set functionality. Since this
-    needs an authenticated session, there is no need of old password.
-    User ID is part of the dbus object.
-methods:
-    - name: SetPassword
-      description: >
-          Set the user password. If the user already had a password, it will
-          be updated, else sets the password.
-
-          InsufficientPermission error doing so would mean that, the caller
-          does not have required permission to update the password.
-
-          InternalFailure error would mean that, caller had required
-          permissions, but, there was a software error.
-          Errorlog metadata would need to be looked into when this happens.
-          Re-try once on this error and if that fails, do not try anymore.
-      parameters:
-        - name: NewPassword
-          type: string
-          description: >
-              new password string
-      errors:
-        - xyz.openbmc_project.Common.Error.InternalFailure
-        - xyz.openbmc_project.Common.Error.InsufficientPermission
-
-# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4