auth: Remove duplicate "mechanism" field in auth request events

The "mech" field already existed, and it matches %{mech} variable.

diff --git a/src/auth/auth-request.c b/src/auth/auth-request.c
index c5713be1d0aa58025318795150cc82cb736bae92..e7670f32a273bff27fb11a7139c59d69cf2826d4 100644 (file)
--- a/src/auth/auth-request.c
+++ b/src/auth/auth-request.c
@@ -252,8 +252,6 @@ auth_request_finished_event(struct auth_request *request, struct event *event)
        if (request->userdb_lookup) {
                return e;
        }
-       if (request->mech != NULL)
-               e->add_str("mechanism", request->mech->mech_name);
        if (request->credentials_scheme != NULL)
                e->add_str("credentials_scheme", request->credentials_scheme);
        if (request->realm != NULL)