Remove redundant 'set' in default.xml Local_Extension

conf/dialplan/default.xml

@@ -244,7 +244,6 @@
     -->
     <extension name="Local_Extension">
       <condition field="destination_number" expression="^(10[01][0-9])$">
-	<action application="set" data="dialed_extension=$1"/>
 	<action application="export" data="dialed_extension=$1"/>
 	<!-- bind_meta_app can have these args <key> [a|b|ab] [a|b|o|s] <app> -->
 	<action application="bind_meta_app" data="1 b s execute_extension::dx XML features"/>