More work on PTP host support.

Change-Id: Ifbd5bd5efa3cdb750ae1a2aae38181457554d34d
Signed-off-by: Mike Lockwood <mike@spruce.(none)>
diff --git a/media/mtp/MtpUtils.h b/media/mtp/MtpUtils.h
index edd78cb..61f9055 100644
--- a/media/mtp/MtpUtils.h
+++ b/media/mtp/MtpUtils.h
@@ -17,19 +17,10 @@
 #ifndef _MTP_UTILS_H
 #define _MTP_UTILS_H
 
-#include "utils/String8.h"
-#include "utils/Vector.h"
+#include <stdint.h>
 
 namespace android {
 
-class MtpStorage;
-
-typedef android::Vector<MtpStorage *> MtpStorageList;
-typedef android::Vector<uint32_t> UInt32List;
-typedef UInt32List MtpObjectHandleList;
-
-typedef android::String8    MtpString;
-
 bool parseDateTime(const char* dateTime, time_t& outSeconds);
 void formatDateTime(time_t seconds, char* buffer, int bufferLength);