Update xdebug.sh

plugins/php/versions/common/xdebug.sh

@@ -17,12 +17,9 @@ sysName=`uname`
 actionType=$1
 version=$2
 
-if [ "$version" -lt "70" ];then
-	LIBV=2.2.7
-fi
 
-if [ "$version" == "71" ];then
+if [ "$version" -lt "71" ];then
-	LIBV=2.7.0
+	LIBV=2.2.7
 fi
 
 NON_ZTS_FILENAME=`ls $serverPath/php/${version}/lib/php/extensions | grep no-debug-non-zts`