Re-enable TSAN crash test but only with black box crash test

Summary: I tried on my host and TSAN black box test runs well. I didn't see any problem with white box crash test too but it chance of hitting crash point is too low that it may run almost forever. First re-enable black box crash test to unblock the job.

Test Plan: Run it locally.

Reviewers: kradhakrishnan, andrewkr, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D60951

build_tools/rocksdb-lego-determinator

@@ -523,6 +523,7 @@ TSAN_UNIT_TEST_COMMANDS="[
 
 #
 # RocksDB crash test under TSAN
+# TODO: run white box crash test too
 #
 TSAN_CRASH_TEST_COMMANDS="[
     {
@@ -534,7 +535,7 @@ TSAN_CRASH_TEST_COMMANDS="[
             {
                 'name':'Compile and run',
                 'timeout': 86400,
-                'shell':'set -o pipefail && $SHM $DEBUG $TSAN make J=1 crash_test',
+                'shell':'set -o pipefail && $SHM $DEBUG $TSAN make J=1 blackbox_crash_test',
                 'user':'root',
                 $PARSER
             },
@@ -543,8 +544,6 @@ TSAN_CRASH_TEST_COMMANDS="[
     }
 ]"
 
-TSAN_CRASH_TEST_COMMANDS=$DISABLE_COMMANDS
-
 #
 # RocksDB format compatible
 #