fdo#36339: Promote the default chart8 filter as the preferred filter.

This ensures that the default chart8 filter gets picked over the one
from Oracle Report Builder.

Signed-off-by: Michael Meeks <michael.meeks@novell.com>
diff --git a/filter/source/config/fragments/filters/chart8.xcu b/filter/source/config/fragments/filters/chart8.xcu
index c3700ac..e0f3036 100644
--- a/filter/source/config/fragments/filters/chart8.xcu
+++ b/filter/source/config/fragments/filters/chart8.xcu
@@ -1,5 +1,5 @@
    <node oor:name="chart8" oor:op="replace">
        <prop oor:name="Flags"><value>IMPORT EXPORT OWN DEFAULT NOTINFILEDIALOG NOTINCHOOSER ENCRYPTION</value></prop>
        <prop oor:name="Flags"><value>IMPORT EXPORT OWN DEFAULT NOTINFILEDIALOG NOTINCHOOSER PREFERRED ENCRYPTION</value></prop>
        <prop oor:name="UIComponent"/>
        <prop oor:name="FilterService"><value>com.sun.star.comp.chart2.XMLFilter</value></prop>
        <prop oor:name="UserData"><value>XML</value></prop>