add:

- some comments in 'clean_after_tests' method.

SVN: 2507

integration-tests/run.sh

@@ -385,7 +385,9 @@ function integration_tests {
 }
 
 function clean_after_tests {
+	echo "Cleaning $INSTALL..."
     rm -fr $INSTALL
+	echo "Cleaning $WORK..."
     rm -fr $WORK
 }