wifi: iwlwifi: mvm: remove init_dbg module parameter

This is no longer used

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Link: https://patch.msgid.link/20240625194805.17a1484f2485.I095c7482ac517111081f8ff40312b48ffdd7ff94@changeid


Signed-off-by: Johannes Berg <johannes.berg@intel.com>