clang is now the default, no need to explicitly select it

BUG: 26283900

Change-Id: I752f487a496ff200ddcb7debc50ba476a1a76093
diff --git a/soc/msm8916/soc.mk b/soc/msm8916/soc.mk
index f84b38c..da282e9 100644
--- a/soc/msm8916/soc.mk
+++ b/soc/msm8916/soc.mk
@@ -25,9 +25,6 @@
 TARGET_CPU_ABI2 := armeabi
 TARGET_KERNEL_ARCH := $(TARGET_ARCH)
 
-# TODO: Remove once clang is the default. http://b/26283900
-USE_CLANG_PLATFORM_BUILD := true
-
 TARGET_NO_BOOTLOADER := false
 TARGET_NO_KERNEL := false