MTP: Fix wrong delete operator from previous change.

Change-Id: I64e8fdc610495f21060727b6bed42d1584833405
Signed-off-by: Mike Lockwood <lockwood@android.com>
diff --git a/media/mtp/MtpServer.cpp b/media/mtp/MtpServer.cpp
index 6d2eec3..30abfb8 100644
--- a/media/mtp/MtpServer.cpp
+++ b/media/mtp/MtpServer.cpp
@@ -412,7 +412,7 @@
     MtpObjectFormat format = mRequest.getParameter(1);
     MtpDevicePropertyList* properties = mDatabase->getSupportedObjectProperties(format);
     mData.putAUInt16(properties);
-    delete[] properties;
+    delete properties;
     return MTP_RESPONSE_OK;
 }