ref-manual: Removed "Intel Corporation" from the "Links" section.

In an attempt to keep the project as much open source as possible,
I removed the link to Intel from this list of resources.  We don't
list Linux, OpenedHand, Wind River, etc.

(From yocto-docs rev: 5efe375a94a14d4a70aa2c3ff9ab39d6c7362526)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/ref-manual/resources.xml

@@ -80,10 +80,12 @@
                 <ulink url='&YOCTO_HOME_URL;'>The Yocto Project website</ulink>:
                 </emphasis> The home site for the Yocto
                 Project.</para></listitem>
+<!--
             <listitem><para><emphasis>
                 <ulink url='http://www.intel.com/'>Intel Corporation</ulink>:</emphasis>
                 The company that acquired OpenedHand in 2008 and began
                 development on the Yocto Project.</para></listitem>
+-->
             <listitem><para><emphasis>
                 <ulink url='&OE_HOME_URL;'>OpenEmbedded</ulink>:</emphasis>
                 The upstream, generic, embedded distribution used as the basis