man: drop dates

It's injected from the makefile, but not even used consistently or included in
the resulting render of manual page. Which is good, otherwise we'd have a
non-reproducible build with possible multilib conflicts if rendered around
midnight.

man/Makefile.am

@@ -44,21 +44,18 @@ nm-settings.xml: nm-settings.xsl $(top_builddir)/libnm/nm-setting-docs.xml
 	$(AM_V_GEN) xsltproc \
 		--output $@ \
 		--stringparam version $(NM_VERSION) \
-		--stringparam date "`date +'%d %B %Y'`" \
 		$^
 
 nm-settings-keyfile.xml: nm-settings-keyfile.xsl $(top_builddir)/libnm/nm-keyfile-docs.xml
 	$(AM_V_GEN) xsltproc \
 		--output $@ \
 		--stringparam version $(NM_VERSION) \
-		--stringparam date "`date +'%d %B %Y'`" \
 		$^
 
 nm-settings-ifcfg-rh.xml: nm-settings-ifcfg-rh.xsl $(top_builddir)/libnm/nm-ifcfg-rh-docs.xml
 	$(AM_V_GEN) xsltproc \
 		--output $@ \
 		--stringparam version $(NM_VERSION) \
-		--stringparam date "`date +'%d %B %Y'`" \
 		$^
 
 CLEANFILES +=				\

man/nm-settings-ifcfg-rh.xsl

@@ -12,15 +12,11 @@
       doctype-system="http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
       />
 
-  <xsl:param name="date"/>
   <xsl:param name="version"/>
 
   <xsl:template match="nm-ifcfg-rh-docs">
     <xsl:variable name="unsupported" select="'adsl, bluetooth, ppp, pppoe, serial, generic, gsm, cdma, 802-11-olpc-mesh, wimax, vpn'"/>
     <refentry id="nm-settings-ifcfg-rh">
-      <refentryinfo>
-        <date><xsl:value-of select="$date"/></date>
-      </refentryinfo>
       <refmeta>
         <refentrytitle>nm-settings-ifcfg-rh</refentrytitle>
         <manvolnum>5</manvolnum>

man/nm-settings-keyfile.xsl

@@ -8,14 +8,10 @@
       doctype-system="http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
       />
 
-  <xsl:param name="date"/>
   <xsl:param name="version"/>
 
   <xsl:template match="nm-keyfile-docs">
     <refentry id="nm-settings-keyfile">
-      <refentryinfo>
-        <date><xsl:value-of select="$date"/></date>
-      </refentryinfo>
       <refmeta>
         <refentrytitle>nm-settings-keyfile</refentrytitle>
         <manvolnum>5</manvolnum>

man/nm-settings.xsl

@@ -8,14 +8,10 @@
       doctype-system="http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
       />
 
-  <xsl:param name="date"/>
   <xsl:param name="version"/>
 
   <xsl:template match="nm-setting-docs">
     <refentry id="nm-settings">
-      <refentryinfo>
-        <date><xsl:value-of select="$date"/></date>
-      </refentryinfo>
       <refmeta>
         <refentrytitle>nm-settings</refentrytitle>
         <manvolnum>5</manvolnum>

man/nmcli-examples.xml

@@ -9,7 +9,6 @@ Copyright 2013 - 2014 Red Hat, Inc.
 <refentry id="nmcli-examples">
   <refentryinfo>
     <title>nmcli-examples</title>
-    <date>19 November 2014</date>
     <author>NetworkManager developers</author>
   </refentryinfo>