5.x-6.x test catches false positive for use of hook_info()

in
6.x-1.x-dev, Review/Rules, bug report, normal, patch (reviewed & tested by the community)

This was generated by running the 5.x-6.x upgrade review on imagefield.module
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Line 183: hook no longer exists, use hook_form_alter() to swap your own validation handler (Drupal Docs)
$db_info = content_database_info($field);
#
severity: criticalLine 231: hook no longer exists, use hook_form_alter() to swap your own validation handler (Drupal Docs)
$db_info = content_database_info($field);
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content_database_info() is defined in content.module, and is not an attempt to call the deprecated hook_info