Drupal Views: How to remove 1 item if it matches the Node TItle
It's better and easier to match by Node ID. To do that, add a "Node: NID" argument (or a 'contextual filter' in newer Views versions) to your view, set it to "Provide default argument", choose "Node ID from URL" as default argument type and check the "Exclude the argument" box. That should do the trick.