iwlwifi: fw: remove dead error log code

The struct iwl_error_event_table_v1 is unused, remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211210090244.eb33452fcdc6.I8133ef3aaa0234cb116189c87d22c3f10235105e@changeid


Signed-off-by: Luca Coelho <luciano.coelho@intel.com>