Move Toolchain Define to Device Common files
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index 68ba804..c0b7609 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -34,22 +34,6 @@
TARGET_ARCH_VARIANT := armv5te
endif
-ifeq ($(strip $(TARGET_GCC_VERSION_AND)),)
-TARGET_GCC_VERSION_AND := 4.7
-else
-TARGET_GCC_VERSION_AND := $(TARGET_GCC_VERSION_AND)
-endif
-
-ifeq ($(strip $(TARGET_GCC_VERSION_ARM)),)
-TARGET_GCC_VERSION_ARM := 4.7
-else
-TARGET_GCC_VERSION_ARM := $(TARGET_GCC_VERSION_ARM)
-endif
-
-# Specify Target Custom GCC Chains to use:
-TARGET_GCC_VERSION_AND := 4.8
-TARGET_GCC_VERSION_ARM := 4.8
-
TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_ARCH)/$(TARGET_ARCH_VARIANT).mk
ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
$(error Unknown ARM architecture version: $(TARGET_ARCH_VARIANT))