Disabled tc07_hbl1 and tc08_hbl2 again since running these tests makes only sense with proper support for bus locks in exp-drd.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7481 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/exp-drd/tests/Makefile.am b/exp-drd/tests/Makefile.am
index 6980e55..3f2cfcd 100644
--- a/exp-drd/tests/Makefile.am
+++ b/exp-drd/tests/Makefile.am
@@ -135,8 +135,6 @@
   tc04_free_lock      \
   tc05_simple_race    \
   tc06_two_races      \
-  tc07_hbl1           \
-  tc08_hbl2           \
   tc09_bad_unlock     \
   tc10_rec_lock       \
   tc11_XCHG           \
@@ -153,6 +151,8 @@
   tc23_bogus_condwait \
   tc24_nonzero_sem
 
+#  tc07_hbl1 -- requires bus locking support.
+#  tc08_hbl2 -- requires bus locking support.
 #  tc14_laog_dinphils  -- hangs.