polkit: remove unused variable

Follow-up for 637486261528e8aa3da9f26a4487dc254f4b7abb.

diff --git a/src/shared/bus-polkit.c b/src/shared/bus-polkit.c
index 0dbf3f60c8c21a9e7b319e39f7e85fe23a04e6bd..9b0a4552be4319f8b6a22ae22614f0fcd20893fd 100644 (file)
--- a/src/shared/bus-polkit.c
+++ b/src/shared/bus-polkit.c
@@ -197,7 +197,6 @@ static int async_polkit_defer(sd_event_source *s, void *userdata) {
 }
 
 static int async_polkit_callback(sd_bus_message *reply, void *userdata, sd_bus_error *error) {
-        _cleanup_(sd_bus_error_free) sd_bus_error error_buffer = SD_BUS_ERROR_NULL;
         AsyncPolkitQuery *q = userdata;
         int r;