chore: remove cruft left over from removing components (#2191)

* chore: remove cruft left over from removing components

* remove s-card

* remove topbar

* remove visual regression test images no longer needed

* Update anchor test images

* changeset

* One more file can go

* Remove some topbar cruft

* Fix header icon colors

* Remove TOC on nav for removed component docs pages

Author: dancormier

.changeset/icy-maps-play.md

@@ -0,0 +1,5 @@
+---
+"@stackoverflow/stacks": patch
+---
+
+Fully remove cruft from removed components

packages/stacks-classic/lib/components/anchor/anchor.visual.test.ts

@@ -24,12 +24,12 @@ describe("anchors", () => {
             // children include nested anchors block to test for appropriate nested styling
             default: `
                 ${links}
-                <div class="s-card s-anchors s-anchors__danger">Danger: ${links}</div>
-                <div class="s-card s-anchors s-anchors__muted mt4">Muted: ${links}</div>
+                <div class="ba bc-black-225 p8 s-anchors s-anchors__danger mt4">Danger: ${links}</div>
+                <div class="ba bc-black-225 p8 s-anchors s-anchors__muted mt4">Muted: ${links}</div>
             `,
         },
         template: ({ component, testid }) => html`
-            <div data-testid="${testid}" class="s-card ws3 fc-green-500">
+            <div data-testid="${testid}" class="p8 ws3 fc-green-500">
                 ${testid}: ${component}
             </div>
         `,