remove reference to rate-limit { domain ...; }

(cherry picked from commit 2275630bc968a6bfcf1434d676f6ea1a8ff7f30d)

diff --git a/doc/arm/Bv9ARM-book.xml b/doc/arm/Bv9ARM-book.xml
index c735a357964441a26fd5b69453e3ace31e155547..86d4ccd187676d86f40b624930cdfdad8f5270c7 100644 (file)
--- a/doc/arm/Bv9ARM-book.xml
+++ b/doc/arm/Bv9ARM-book.xml
@@ -10318,22 +10318,6 @@ example.com                 CNAME   rpz-tcp-only.
            but are counted to compute the query per second rate.
          </para>
 
-         <para>
-           Rate limiters for different name spaces maintain
-           separate counters: If, for example, there is a
-           <command>rate-limit</command> statement for "com" and
-           another for "example.com", queries matching "example.com"
-           will not be debited against the rate limiter for "com".
-         </para>
-
-         <para>
-           If a <command>rate-limit</command> statement does not specify a
-           <command>domain</command>, then it applies to the root domain
-           (".") and thus affects the entire DNS namespace, except those
-           portions covered by other <command>rate-limit</command>
-           statements.
-         </para>
-
          <para>
            Communities of DNS clients can be given their own parameters or no
            rate limiting by putting