simplify makefiles

Android.mk

@@ -1,23 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-# name of the librairy
-LOCAL_MODULE := ogg
-
-LOCAL_C_INCLUDES := $(LOCAL_PATH) \
-                    $(LOCAL_PATH)/tremor/ \
-                    $(LOCAL_PATH)/ogg/
-
-LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)
-
-LOCAL_CFLAGS := -DOGG_VERSION_TAG_NAME="\"1.3.0-$(BUILD_DIRECTORY_MODE)\""
-                -DTREMOR_VERSION_TAG_NAME="\"1.0.2-release\""
-
-
-# load the common sources file of the platform
-include $(LOCAL_PATH)/file.mk
-
-LOCAL_SRC_FILES := $(FILE_LIST)
-
-include $(BUILD_STATIC_LIBRARY)