Fix core profiler extensions page from selecting activated plugins (#52029)

* Add check to disallow selecting activated plugins

* Changelog

plugins/woocommerce/changelog/fix-51764-activated-plugins-remove-click

@@ -0,0 +1,4 @@
+Significance: patch
+Type: fix
+
+Core profiler remove selecting activated plugins in extensions page

plugins/woocommerce/client/admin/client/core-profiler/pages/Plugins.tsx

@@ -62,6 +62,10 @@ export const Plugins = ( {
 	);
 
 	const setSelectedPlugin = ( plugin: Extension ) => {
+		// Don't allow selecting a plugin that is already activated.
+		if ( plugin.is_activated ) {
+			return;
+		}
 		setSelectedPlugins(
 			selectedPlugins.some( ( item ) => item.key === plugin.key )
 				? selectedPlugins.filter( ( item ) => item.key !== plugin.key )