Merge "otautil: Clean up obsolete includes."

otautil/Android.mk

@@ -20,16 +20,10 @@ LOCAL_SRC_FILES := \
     DirUtil.cpp \
     ZipUtil.cpp
 
-LOCAL_C_INCLUDES := \
-    external/zlib \
-    external/safe-iop/include
-
 LOCAL_STATIC_LIBRARIES := libselinux libbase
 
 LOCAL_MODULE := libotautil
 
-LOCAL_CLANG := true
-
 LOCAL_CFLAGS += -Werror -Wall
 
 include $(BUILD_STATIC_LIBRARY)

otautil/SysUtil.cpp

@@ -16,17 +16,12 @@
 
 #include "SysUtil.h"
 
-#include <assert.h>
 #include <errno.h>
 #include <fcntl.h>
-#include <limits.h>
+#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <unistd.h>
 
 #include <algorithm>
 #include <string>