fix(extra-info): remove unused code

There was some left-over code from the canned responses injections. This
caused the content script to stop working in the Community Console when
loading the CRs list.

Bug: twpowertools:93
Change-Id: I6b33a9034229edec3835187a468d3071056060f9
diff --git a/src/contentScripts/communityConsole/main.js b/src/contentScripts/communityConsole/main.js
index 08ff125..af69cbe 100644
--- a/src/contentScripts/communityConsole/main.js
+++ b/src/contentScripts/communityConsole/main.js
@@ -58,10 +58,8 @@
   // Unified profile iframe
   'iframe',
 
-  // Canned response tags or toolbelt (for the extra info feature and the
-  // "import CR" popup for the workflows feature)
+  // Canned response tags (for the "import CR" popup for the workflows feature)
   'ec-canned-response-row .tags',
-  'ec-canned-response-row .main .toolbelt',
 
   // Question state chips container (for the extra info feature)
   'sc-tailwind-thread-question-question-card sc-tailwind-thread-question-state-chips',
@@ -185,17 +183,11 @@
       unifiedProfilesFix.fixIframe(node);
     }
 
-    // Show additional details in the canned responses view (and add the
-    // "import" button if applicable for the workflows feature).
+    // Add the "import" button in the canned responses view for the workflows
+    // feature if applicable.
     if (node.matches('ec-canned-response-row .tags')) {
-      window.TWPTExtraInfo.injectAtCRIfEnabled(node, /* isExpanded = */ false);
       window.TWPTWorkflowsImport.addButtonIfEnabled(node);
     }
-    if (node.matches('ec-canned-response-row .main .toolbelt')) {
-      const tags = node.parentNode?.querySelector?.('.tags');
-      if (tags)
-        window.TWPTExtraInfo.injectAtCRIfEnabled(tags, /* isExpanded = */ true);
-    }
 
     // Show additional details in the thread view.
     if (node.matches(