[DFSan] Remove dfsan_use_fast16labels from abilist.

Its implementation was scrapped in the final fast16labels
instrumentation patch.

diff --git a/compiler-rt/lib/dfsan/done_abilist.txt b/compiler-rt/lib/dfsan/done_abilist.txt
index 540f0a4..52f3ff5 100644 (file)
--- a/compiler-rt/lib/dfsan/done_abilist.txt
+++ b/compiler-rt/lib/dfsan/done_abilist.txt
@@ -28,8 +28,6 @@ fun:dfsan_set_write_callback=uninstrumented
 fun:dfsan_set_write_callback=custom
 fun:dfsan_flush=uninstrumented
 fun:dfsan_flush=discard
-fun:dfsan_use_fast16labels=uninstrumented
-fun:dfsan_use_fast16labels=discard
 
 ###############################################################################
 # glibc