documentation/poky-ref-manual: Removed some deprecated variables.

Delete reference manual glossary entries of obviously dead/renamed
variables:

 * PACKAGE_SUMMARY
 * PACKAGE_DESCRIPTION
 * POKY_EXTRA_INSTALL (renamed to CORE_IMAGE_EXTRA_INSTALL)
 * POKYMODE (renamed to TCMODE)
 * POKYLIBC (renamed to TCLIBC)
 * SHELLCMDS
 * TERMCMD
 * TERMCMDRUN

In addition, fix some "link"s to not refer to any of the above.

(From yocto-docs rev: 146084b8b0bab5e5333b7da7d6eb1dc90e118eba)

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/poky-ref-manual/development.xml

@@ -268,12 +268,7 @@
 
         <para>
             The default shell used by <filename>devshell</filename> is xterm. 
-            You can use other terminal forms by setting the 
+            For examples of available options, see the "UI/Interaction Configuration"
-            <filename><link linkend='var-TERMCMD'>TERMCMD</link></filename> and 
-            <filename><link linkend='var-TERMCMDRUN'>TERMCMDRUN</link></filename> variables 
-            in the Yocto Project's <filename>local.conf</filename> file found in the build
-            directory. 
-            For examples of the other options available, see the "UI/Interaction Configuration"
             section of the  
             <filename>meta/conf/bitbake.conf</filename> configuration file in the Yocto Project
             files. 

documentation/poky-ref-manual/ref-variables.xml

@@ -1341,14 +1341,6 @@ FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", \
             </glossdef>
         </glossentry>
 
-        <glossentry id='var-PACKAGE_DESCRIPTION'><glossterm>PACKAGE_DESCRIPTION</glossterm>
-            <glossdef>
-                <para>The long form description of the binary package for packaging systems such as 
-                    <filename>ipkg</filename>, <filename>rpm</filename> or <filename>debian</filename>.
-                    By default, this variable inherits <filename>DESCRIPTION</filename>.</para>
-            </glossdef>
-        </glossentry>
-
         <glossentry id='var-PACKAGE_EXTRA_ARCHS'><glossterm>PACKAGE_EXTRA_ARCHS</glossterm>
             <glossdef>
                 <para>Specifies the list of architectures compatible with the device CPU.
@@ -1357,16 +1349,6 @@ FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", \
             </glossdef>
         </glossentry>
 
-        <glossentry id='var-PACKAGE_SUMMARY'><glossterm>PACKAGE_SUMMARY</glossterm>
-            <glossdef>
-                <para>The short (72 character limit suggested) summary of the binary
-                package for packaging systems such as <filename>ipkg</filename>, 
-                <filename>rpm</filename> or <filename>debian</filename>.
-                By default, this variable inherits <filename>DESCRIPTION</filename>.</para>
-            </glossdef>
-        </glossentry>
-
-
         <glossentry id='var-PACKAGES'><glossterm>PACKAGES</glossterm>
             <glossdef>
                 <para>The list of packages to be created from the recipe.
@@ -1463,32 +1445,6 @@ FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", \
             </glossdef>
         </glossentry>
 
-        <glossentry id='var-POKY_EXTRA_INSTALL'><glossterm>POKY_EXTRA_INSTALL</glossterm>
-            <glossdef>
-                <para>Specifies the list of packages to be added to the image. 
-                    This variable should only be set in the <filename>local.conf</filename>
-                    configuration file found in the Yocto Project's build directory.</para>
-            </glossdef>
-        </glossentry>
-
-        <glossentry id='var-POKYLIBC'><glossterm>POKYLIBC</glossterm>
-            <glossdef>
-                <para>
-                    This variable is no longer supported and has been replaced by the
-                    <link linkend='var-TCLIBC'><filename>TCLIBC</filename></link> variable.
-                </para>
-            </glossdef>
-        </glossentry>
-
-        <glossentry id='var-POKYMODE'><glossterm>POKYMODE</glossterm>
-            <glossdef>
-                <para>
-                    This variable is no longer supported and has been replaced by the
-                    <link linkend='var-TCMODE'><filename>TCMODE</filename></link> variable.
-                </para>
-            </glossdef>
-        </glossentry>
-
     </glossdiv>
 
 <!--            <glossdiv id='var-glossary-q'><title>Q</title>-->
@@ -1661,14 +1617,6 @@ FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", \
             </glossdef>
 
         </glossentry>
-        <glossentry id='var-SHELLCMDS'><glossterm>SHELLCMDS</glossterm>
-            <glossdef>
-                <para>
-                    A list of commands to run within the shell. 
-                    The list is used by <filename><link linkend='var-TERMCMDRUN'>TERMCMDRUN</link></filename>.
-                </para>
-            </glossdef>
-        </glossentry>
 
         <glossentry id='var-SITEINFO_ENDIANNESS'><glossterm>SITEINFO_ENDIANNESS</glossterm>
             <glossdef>
@@ -1842,40 +1790,6 @@ FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", \
             </glossdef>
         </glossentry> 
 
-        <glossentry id='var-TERMCMD'><glossterm>TERMCMD</glossterm>
-            <glossdef>
-                <para>
-                    This command is used by BitBake to launch a terminal window with a 
-                    shell. 
-                    The shell is unspecified so the user's default shell is used. 
-                    By default, the variable is set to "xterm" but it can 
-                    be any X11 terminal application or a terminal multiplexer such as screen.
-                </para>
-                <note>
-                    While <filename>KONSOLE_TERMCMD</filename> and 
-                    <filename>KONSOLE_TERMCMDRUN</filename> are provided
-                    and will work with KDE's Konsole terminal application Konsole from KDE 3,
-                    Konsole in KDE 4.0 and later versions will no longer work here due to the fact
-                    that it now launches in the background by default, and it is not practically
-                    possible to wait until it has terminated. 
-                    It is hoped that this can be fixed
-                    in a future version.
-                </note>
-            </glossdef>
-        </glossentry>
-
-        <glossentry id='var-TERMCMDRUN'><glossterm>TERMCMDRUN</glossterm>
-            <glossdef>
-                <para>
-                    This variable is similar to 
-                    <filename><link linkend='var-TERMCMD'>TERMCMD</link></filename>.
-                    However, instead of running the user's shell, the command specified by 
-                    the <filename><link linkend='var-SHELLCMDS'>SHELLCMDS</link></filename> 
-                    variable is run.
-                </para>
-            </glossdef>
-        </glossentry>
-
         <glossentry id='var-TMPDIR'><glossterm>TMPDIR</glossterm>
             <glossdef>
                 <para>

documentation/poky-ref-manual/ref-varlocality.xml

@@ -40,11 +40,9 @@
                        </para></listitem>
                    <listitem><para><filename><link linkend='var-TARGET_FPU'>TARGET_FPU</link></filename>
                        </para></listitem>
-                   <listitem><para><filename><link linkend='var-POKYMODE'>POKYMODE</link></filename>
-                       </para></listitem>
                    <listitem><para><filename><link linkend='var-TCMODE'>TCMODE</link></filename>
                        </para></listitem>
-                   <listitem><para><filename><link linkend='var-POKYLIBC'>POKYLIBC</link></filename>
+                   <listitem><para><filename><link linkend='var-TCLIBC'>TCLIBC</link></filename>
                        </para></listitem>
                 </itemizedlist>
             </para>