Revert "HACK: Workaround hikey64_only target not building with FULL_TREBLE"

A fix to the vndk lib list for 64bit only products has been
committed here:
https://android-review.googlesource.com/c/platform/build/+/708786

Thus, the HACK we used to keep things building is no longer needed.

So this reverts commit fbb84c4d0826df64824458fa81230e7674cc21f9.

Change-Id: Ice3e0596cf28580d7a52082d319b52297e00998a
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index c6fac23..cf4976e 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -16,15 +16,9 @@
 # BT configs
 BOARD_HAVE_BLUETOOTH := true
 
-# HACK! hikey64_only doesn't build w/ VNDK_VERSION=current
-# This is due to software codecs being required but only
-# building for 32bit. Remove the conditional once 64bit
-# soft-codecs work
-ifeq ($(filter hikey64, $(TARGET_DEVICE)),)
 # enable Treble
 PRODUCT_FULL_TREBLE_OVERRIDE := true
 BOARD_VNDK_VERSION := current
-endif
 
 # generic wifi
 WPA_SUPPLICANT_VERSION := VER_0_8_X