2445 Remove redundant comment in MCP server tag update logic

Author: ivicac

client/src/pages/automation/mcp-servers/components/mcp-server-list/McpServerListItem.tsx

@@ -42,7 +42,6 @@ const McpServerListItem = ({mcpProjectWorkflows, mcpServer, tags}: McpServerList
     const deleteWorkspaceMcpServerMutation = useDeleteWorkspaceMcpServerMutation();
     const updateMcpServerTagsMutation = useUpdateMcpServerTagsMutation({
         onSuccess: () => {
-            // Refresh all relevant caches so tags appear in the list and in the left sidebar
             queryClient.invalidateQueries({queryKey: ['mcpServers']});
             queryClient.invalidateQueries({queryKey: ['workspaceMcpServers']});
             queryClient.invalidateQueries({queryKey: ['mcpServerTags']});