Remove very old (4.x) changelog information on a few functions (#3775)

Author: jimwins

reference/fdf/functions/fdf-get-value.xml

@@ -61,31 +61,6 @@
   </para>
  </refsect1>
 
- <refsect1 role="changelog">
-  &reftitle.changelog;
-  <para>
-   <informaltable>
-    <tgroup cols="2">
-     <thead>
-      <row>
-       <entry>&Version;</entry>
-       <entry>&Description;</entry>
-      </row>
-     </thead>
-     <tbody>
-      <row>
-       <entry>4.3.0</entry>
-       <entry>
-        Support for arrays and the <parameter>which</parameter> parameter
-        were added.
-       </entry>
-      </row>
-     </tbody>
-    </tgroup>
-   </informaltable>
-  </para>
- </refsect1>
-
  <refsect1 role="seealso">
   &reftitle.seealso;
   <para>

reference/ldap/functions/ldap-read.xml

@@ -192,13 +192,6 @@
       &ldap.changelog.ldap-object;
       &ldap.changelog.return-result-object;
       &ldap.changelog.controls-nullable;
-      <row>
-       <entry>4.0.5</entry>
-       <entry>
-        Parallel searches support was added.
-        See <function>ldap_search</function> for details.
-       </entry>
-      </row>
       <row>
        <entry>7.3.0</entry>
        <entry>

reference/mysql/functions/mysql-list-tables.xml

@@ -61,30 +61,6 @@
   </para>
  </refsect1>
 
- <refsect1 role="changelog">
-  &reftitle.changelog;
-  <para>
-   <informaltable xml:id="function.mysql-list-tables.changelog">
-    <tgroup cols="2">
-     <thead>
-      <row>
-       <entry>&Version;</entry>
-       <entry>&Description;</entry>
-      </row>
-     </thead>
-     <tbody>
-      <row>
-       <entry>4.3.7</entry>
-       <entry>
-        This function became deprecated.
-       </entry>
-      </row>
-     </tbody>
-    </tgroup>
-   </informaltable>
-  </para>
- </refsect1>
-
  <refsect1 role="examples">
   &reftitle.examples;
   <para>

reference/yaz/functions/yaz-connect.xml

@@ -190,29 +190,6 @@
    A connection resource on success, &false; on error.
   </para>
  </refsect1>
- <refsect1 role="changelog">
-  &reftitle.changelog;
-  <para>
-   <informaltable>
-    <tgroup cols="2">
-     <thead>
-      <row>
-       <entry>&Version;</entry>
-       <entry>&Description;</entry>
-      </row>
-     </thead>
-     <tbody>
-      <row>
-       <entry>4.1.0</entry>
-       <entry>
-        The parameter <parameter>options</parameter> was added.
-       </entry>
-      </row>
-     </tbody>
-    </tgroup>
-   </informaltable>
-  </para>
- </refsect1>
  <refsect1 role="seealso">
   &reftitle.seealso;
   <para>