Fix for #1092

config/csv.php

@@ -320,18 +320,4 @@ return [
 
     // number of example rows:
     'example_rows'     => 5,
-    'default_config'   => [
-        'initial-config-complete' => false,
-        'has-headers'             => false, // assume
-        'date-format'             => 'Ymd', // assume
-        'delimiter'               => ',', // assume
-        'import-account'          => 0, // none,
-        'specifics'               => [], // none
-        'column-count'            => 0, // unknown
-        'column-roles'            => [], // unknown
-        'column-do-mapping'       => [], // not yet set which columns must be mapped
-        'column-roles-complete'   => false, // not yet configured roles for columns
-        'column-mapping-config'   => [], // no mapping made yet.
-        'column-mapping-complete' => false, // so mapping is not complete.
-    ],
 ];