Run rr with ASAN_OPTIONS=detect_leaks=0 for now.

Author: bernhardu

src/test/util.sh

@@ -200,6 +200,9 @@ cd $workdir
 baseworkdir=$(basename ${workdir})
 nonce=${baseworkdir#rr-test-$TESTNAME-}
 
+# Do not request leak reports for now
+export ASAN_OPTIONS=detect_leaks=0
+
 ##--------------------------------------------------
 ## Now we come to the helpers available to test runners.  This is the
 ## testing "API".