Merge pull request #9703 from g-pan/H14955-AutoDiscover

HPCC-14955 DOCS:Remove Auto Discovery

Reviewed-By: Jim DeFabia <james.defabia@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>

docs/Installing_and_RunningTheHPCCPlatform/Installing_and_RunningTheHPCCPlatform.xml

@@ -912,9 +912,6 @@
             <para>Press the <emphasis role="bold">Next</emphasis>
             button.</para>
 
-            <para>Alternatively, you could find the IP addresses using Auto
-            Discovery by selecting the Auto Discovery button.</para>
-
             <para>Now you will define how many nodes to use for the Roxie and
             Thor clusters.</para>
           </listitem>