[2136] updated bind10-guide.* due to removing set command from stats module

doc/guide/bind10-guide.html

@@ -1563,9 +1563,8 @@ const std::string HARDCODED_DNS_SERVER = "2001:db8:1::1";</pre><p>
     </p><p>
 
        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
-       data.
+       running, show specified or all statistics data, and show specified
+       or all statistics data schema.
 
        For example, using <span class="command"><strong>bindctl</strong></span>:
 

doc/guide/bind10-guide.txt

@@ -1754,8 +1754,8 @@ Chapter 16. Statistics
    statistics data from various modules and aggregates it.
 
    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 data. For example, using bindctl:
+   specified or all statistics data, and show specified or all statistics data
+   schema. For example, using bindctl:
 
  > Stats show
  {

doc/guide/bind10-guide.xml

@@ -2865,9 +2865,8 @@ const std::string HARDCODED_DNS_SERVER = "2001:db8:1::1";</screen>
     <para>
 
        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
-       data.
+       running, show specified or all statistics data, and show specified
+       or all statistics data schema.
 
        For example, using <command>bindctl</command>: