fix: remove extra closing brace causing plans to not display

Fixed JavaScript syntax error where there was an extra closing brace
causing the page to break and plans not to show.

🤖 Generated with [Claude Code](https://claude.com/claude.com)

Co-Authored-By: Claude <noreply@anthropic.com>

Documents/Vibe Coding Projects/dedicatednodes-redesign/dedicatednodes-bare-metal/new-baremetal.html

@@ -4947,8 +4947,6 @@ var wpcf7 = {
                         }
 });
 
-                    }
-                }
             } else {
                 // Pre-set configState for custom servers
                 initializedSlots.forEach(slot => {