Merge cherrypicks of [7995446, 7995447, 7996042, 7996138, 7995448, 7995449, 7995789, 7995790, 7995450, 7996029, 7996030, 7996139, 7996140, 7996141, 7996142, 7996143, 7996144, 7995544, 7995545, 7995546, 7995547, 7995548, 7995549, 7995550, 7996145, 7996146, 7996032, 7996147, 7996148, 7996149, 7996150, 7994747, 7994748, 7995451, 7994749, 7994750, 7995966, 7995967, 7994751, 7996151, 7996152, 7996153] into pi-qpr3-b-release

Change-Id: I82dfe5b13c97e170ac86aa8bbd6dc87b525e7242
diff --git a/transport/HidlBinderSupport.cpp b/transport/HidlBinderSupport.cpp
index 4f8d7c5..ec23640 100644
--- a/transport/HidlBinderSupport.cpp
+++ b/transport/HidlBinderSupport.cpp
@@ -155,22 +155,6 @@
         return status;
     }
 
-    // Skip over fat response headers.  Not used (or propagated) in native code.
-    if (exception == Status::EX_HAS_REPLY_HEADER) {
-        // Note that the header size includes the 4 byte size field.
-        const int32_t header_start = parcel.dataPosition();
-        int32_t header_size;
-        status = parcel.readInt32(&header_size);
-        if (status != OK) {
-            s->setFromStatusT(status);
-            return status;
-        }
-        parcel.setDataPosition(header_start + header_size);
-        // And fat response headers are currently only used when there are no
-        // exceptions, so act like there was no error.
-        exception = Status::EX_NONE;
-    }
-
     if (exception == Status::EX_NONE) {
         *s = Status::ok();
         return status;