[libxml2] Add some generated test files to .gitignore

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 731b50640975e732320567d210e4312846d9ef16
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Tue Jan 1 18:43:02 2019 +0100

    Add some generated test files to .gitignore

 .gitignore | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/.gitignore b/.gitignore
index 605bb2f7..ad751e89 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,6 +24,7 @@ config.log
 config.status
 config.sub
 configure
+dba100000.xml
 depcomp
 doc/Makefile
 doc/Makefile.in
@@ -119,6 +120,7 @@ xml2Conf.sh
 xmlcatalog
 xmlconf
 xmllint
+xstc/*-test.py
 xstc/Makefile
 xstc/Makefile.in
 xstc/Tests