[trac930] remove unneeded empty TODO comments

doc/guide/bind10-guide.xml

@@ -1522,7 +1522,6 @@ then change those defaults with config set Resolver/forward_addresses[0]/address
 
     <para>
 
-<!-- TODO -->
        This stats daemon provides commands to identify if it is
        running, show specified or all statistics data, show specified
        or all statistics data schema, and set specified statistics
@@ -1530,7 +1529,6 @@ then change those defaults with config set Resolver/forward_addresses[0]/address
 
        For example, using <command>bindctl</command>:
 
-<!-- TODO -->
        <screen>
 &gt; <userinput>Stats show</userinput>
 {