Remove unused samsung/manta ARCH_ARM_HAVE_TLS_REGISTER.

Change-Id: Ifab1fdee6509c783d8f9678c521505532e0522e6
diff --git a/BoardConfig.mk b/BoardConfig.mk
index 3eb968e..b2871e8 100755
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -31,7 +31,6 @@
 TARGET_ARCH := arm
 TARGET_ARCH_VARIANT := armv7-a-neon
 TARGET_CPU_VARIANT := cortex-a15
-ARCH_ARM_HAVE_TLS_REGISTER := true
 
 #Bluetooth
 BOARD_HAVE_BLUETOOTH := true