Revert "Arm64: Use the debug version of VIXL for debug builds."

This reverts commit 195c576fbff290d4c313b67ed24ca36f2531acc4.

Change-Id: Id992a43ae346bb4c38a6c47639b02aea838d974a
diff --git a/disassembler/Android.mk b/disassembler/Android.mk
index 743d45a..f2dd1ee 100644
--- a/disassembler/Android.mk
+++ b/disassembler/Android.mk
@@ -85,11 +85,7 @@
   LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
   include external/libcxx/libcxx.mk
   # For disassembler_arm64.
-  ifeq ($$(art_ndebug_or_debug),debug)
-    LOCAL_SHARED_LIBRARIES += libvixld
-  else
-    LOCAL_SHARED_LIBRARIES += libvixl
-  endif
+  LOCAL_SHARED_LIBRARIES += libvixl
   ifeq ($$(art_target_or_host),target)
     include $(BUILD_SHARED_LIBRARY)
   else # host