[libxml2] Remove xmlErrMemory from symbols

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 1660331b287735c7b27919934016dac60646ef65
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Fri Aug 26 02:24:23 2022 +0200

    Remove xmlErrMemory from symbols
    
    This function was never publically declared.

 doc/symbols.xml       | 2 +-
 libxml2.syms          | 2 +-
 win32/libxml2.def.src | 1 -
 3 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/doc/symbols.xml b/doc/symbols.xml
index 2266c100..23d80397 100644
--- a/doc/symbols.xml
+++ b/doc/symbols.xml
@@ -1343,7 +1343,7 @@
     <symbol file="dict">xmlDictQLookup</symbol>
     <symbol file="dict">xmlDictReference</symbol>
     <symbol file="dict">xmlDictSize</symbol>
-    <symbol file="parserInternals">xmlErrMemory</symbol>
+    <symbol file="parserInternals" removed="2.11.0">xmlErrMemory</symbol>
     <symbol file="parserInternals">xmlParserMaxDepth</symbol>
     <symbol file="parserInternals">xmlStringLenDecodeEntities</symbol>
     <symbol file="parserInternals">xmlSwitchInputEncoding</symbol>
diff --git a/libxml2.syms b/libxml2.syms
index 9c41d141..a2f7e416 100644
--- a/libxml2.syms
+++ b/libxml2.syms
@@ -1585,7 +1585,7 @@ LIBXML2_2.6.0 {
   xmlDictSize;
 
 # parserInternals
-  xmlErrMemory;
+# xmlErrMemory; removed in 2.11.0
   xmlParserMaxDepth; # variable
   xmlStringLenDecodeEntities;
   xmlSwitchInputEncoding;
diff --git a/win32/libxml2.def.src b/win32/libxml2.def.src
index 96735a91..86f687ba 100644
--- a/win32/libxml2.def.src
+++ b/win32/libxml2.def.src
@@ -764,7 +764,6 @@ xmlElemDump
 xmlEncodeEntities
 xmlEncodeEntitiesReentrant
 xmlEncodeSpecialChars
-xmlErrMemory
 #ifdef LIBXML_REGEXP_ENABLED
 xmlExpCtxtNbCons
 #endif