Merge pull request #7534 from syncfusion-content/BLAZ-1007474-Doc-H

1007474: update documentation changes

Author: kmuthukumarmkm

blazor-toc.html

@@ -441,9 +441,6 @@
 					<li>
 						<a href="/blazor/common/how-to/upgrade-syncfusion-components-to-latest-version">Upgrade Syncfusion Components to Latest Version</a>
 					</li>
-					<li>
-						<a href="/blazor/common/how-to/upgrade-syncfusion-components-to-18dot1-version">Upgrade Syncfusion Components to 18.1.0.36 Version</a>
-					</li>
 					<li>
 						<a href="/blazor/common/how-to/create-blazor-webassembly-prerendering">Blazor WebAssembly Prerendering</a>
 					</li>