doc: Remove Cyrillic from unistr example

Not supported by PDF build right now, so let's do without it.

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index fbf6062d0a80aba1d85437861aa87f601ebbf840..3cf243a16adab1a85885cb97264f4e71ca6f9e14 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -3583,10 +3583,6 @@ repeat('Pg', 4) <returnvalue>PgPgPgPg</returnvalue>
         linkend="sql-syntax-strings-uescape"/>).
        </para>
 
-       <para>
-        <literal>unistr('\0441\043B\043E\043D')</literal>
-        <returnvalue>слон</returnvalue>
-       </para>
        <para>
         <literal>unistr('d\0061t\+000061')</literal>
         <returnvalue>data</returnvalue>