we don't have support for asan, disable indirection

Index: cpp/build-support/run-test.sh
--- cpp/build-support/run-test.sh.orig
+++ cpp/build-support/run-test.sh
@@ -95,7 +95,6 @@ function run_test() {
   $TEST_EXECUTABLE "$@" > $LOGFILE.raw 2>&1
   STATUS=$?
   cat $LOGFILE.raw \
-    | ${PYTHON:-python} $ROOT/build-support/asan_symbolize.py \
     | ${CXXFILT:-c++filt} \
     | $pipe_cmd 2>&1 | tee $LOGFILE
   rm -f $LOGFILE.raw
