Revert "bootstat: Refactor init/utils/boot_clock into base/chrono_utils."

This reverts commit 7c92e484503f239000ef97ef5b067907fbeaa4a6.

Mac sdk still broken (despite testing locally).

Change-Id: I7d9206e15997cd0efe081bd3fa17d53d2b20ec32
diff --git a/init/Android.mk b/init/Android.mk
index f9c6f94..a10a714 100644
--- a/init/Android.mk
+++ b/init/Android.mk
@@ -36,7 +36,7 @@
 LOCAL_SRC_FILES := \
     parser/tokenizer_test.cpp \
 
-LOCAL_STATIC_LIBRARIES := libbase libinit_parser
+LOCAL_STATIC_LIBRARIES := libinit_parser
 LOCAL_CLANG := true
 include $(BUILD_HOST_NATIVE_TEST)
 endif