Remove uncomplete example

Author: bendera

src/content/docs/components/toolbar-button.mdx

@@ -13,11 +13,10 @@ import ToggleableExample from "@components/examples/toolbar-button/ToggleableExa
 <Imports />
 <PageSwitcher />
 <ExperimentalComponent />
+<IconsInfo />
 
 ## Basic example
 
-<IconsInfo />
-
 In icon-only mode, a label for screen readers can be defined using the `label` attribute.
 
 <Demo>
@@ -78,8 +77,3 @@ In icon-only mode, a label for screen readers can be defined using the `label` a
     ```
   </Fragment>
 </Demo>
-
-<vscode-toolbar-button><b>B</b></vscode-toolbar-button>
-<vscode-toolbar-button><em>I</em></vscode-toolbar-button>
-<vscode-toolbar-button><ins>U</ins></vscode-toolbar-button>
-<vscode-toolbar-button><del>S</del></vscode-toolbar-button>