merge_pr_53203

Revert "webnn: fuse QDQ for convTranspose2d on tflite"

This reverts commit b97f27e71d850ddf98deb1a839a7225f39e9ff08.

Reason for revert: test failure on mac bots
https://ci.chromium.org/ui/p/chromium/builders/ci/mac14-arm64-rel-tests/25722/overview

Bug: 401281047
Original change's description:

webnn: fuse QDQ for convTranspose2d on tflite

The bias of convTranspose2d must have all-zero zero-points if the input
is int8 data type [1], other restrictions are same as conv2d .

[1] https://source.chromium.org/chromium/chromium/src/+/main:third_party/tflite/src/tensorflow/lite/kernels/transpose_conv.cc;drc=dde56340610b37d2f2696b654be50a74dd25ff84;l=319

Bug: 401281047
Change-Id: I4e1652f574795482d50be614f4cf87a5efb806c3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6645856
Commit-Queue: Junwei Fu junwei.fu@intel.com
Reviewed-by: Phillis Tang phillis@chromium.org
Reviewed-by: ningxin hu ningxin.hu@intel.com
Cr-Commit-Position: refs/heads/main@{#1474709}

Bug: 401281047
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Change-Id: I68cb00eaacd536c4701b7be3411b756caf6dc7a5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6647787
Auto-Submit: Mikihito Matsuura mikt@google.com
Bot-Commit: Rubber Stamper rubber-stamper@appspot.gserviceaccount.com
Owners-Override: Mikihito Matsuura mikt@google.com
Commit-Queue: Rubber Stamper rubber-stamper@appspot.gserviceaccount.com
Cr-Commit-Position: refs/heads/main@{#1474731}