Reverting back the dataset header links

app/backend/data_page.py

@@ -344,54 +344,8 @@ def render_page(group_name):
                            const fieldName = params.column.colId;
 
                            if (fieldName.includes('Average')) {{
-                               // For group columns (like "Code Average", "English Average"), create clickable link to respective page
-                               const groupName = fieldName.replace(' Average', '').toLowerCase();
-                               const link = document.createElement('a');
-                               link.href = '#';
-                               link.style.color = 'white';
-                               link.style.textDecoration = 'underline';
-                               link.style.cursor = 'pointer';
-                               link.textContent = columnName;
-
-                               // Prevent event bubbling to avoid sorting trigger and navigate directly
-                               link.addEventListener('click', function(e) {{
-                                   e.stopPropagation();
-                                   e.preventDefault();
-
-                                   // Try multiple navigation approaches
-                                   const targetUrl = '/' + groupName;
-
-                                   try {{
-                                       // First try: Navigate the top-level window
-                                       if (window.top && window.top.location && window.top !== window) {{
-                                           window.top.location.assign(targetUrl);
-                                           return;
-                                       }}
-                                   }} catch (ex1) {{
-                                       console.log('Top navigation blocked:', ex1);
-                                   }}
-
-                                   try {{
-                                       // Second try: Navigate the parent window
-                                       if (window.parent && window.parent.location && window.parent !== window) {{
-                                           window.parent.location.assign(targetUrl);
-                                           return;
-                                       }}
-                                   }} catch (ex2) {{
-                                       console.log('Parent navigation blocked:', ex2);
-                                   }}
-
-                                   try {{
-                                       // Third try: Replace current window location
-                                       window.location.replace(targetUrl);
-                                   }} catch (ex3) {{
-                                       console.log('Current window navigation blocked:', ex3);
-                                       // Last resort: simple assignment
-                                       window.location.href = targetUrl;
-                                   }}
-                               }});
-
-                               this.eGui.appendChild(link);
+                               // For group columns (like "Code Average", "English Average"), display as plain text
+                               this.eGui.textContent = columnName;
                            }} else {{
                                // For dataset columns, create clickable link to HuggingFace dataset
                                const link = document.createElement('a');