Don't use the version script for executables.

The version script was forcing all the ASAN symbols to be hidden,
which caused any ASAN instrumented shared libraries used by these
executables (such as libc++) to be unable to find these symbols.

Bug: 18671691
Change-Id: I7839a10041d5f75ce43b59920675b2eff0837606
diff --git a/build/Android.executable.mk b/build/Android.executable.mk
index ae42136..4b3dfb3 100644
--- a/build/Android.executable.mk
+++ b/build/Android.executable.mk
@@ -66,9 +66,9 @@
   endif
 
   LOCAL_CFLAGS := $(ART_EXECUTABLES_CFLAGS)
-  # Mac OS linker doesn't understand --export-dynamic/--version-script.
+  # Mac OS linker doesn't understand --export-dynamic.
   ifneq ($$(HOST_OS)-$$(art_target_or_host),darwin-host)
-    LOCAL_LDFLAGS := -Wl,--version-script,art/sigchainlib/version-script.txt -Wl,--export-dynamic
+    LOCAL_LDFLAGS := -Wl,--export-dynamic
   endif
 
   ifeq ($$(art_target_or_host),target)