[XNNPACK] Disable xnnpack ops for both iOS and macOS (#37528)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/37528
The XNNPACK is currently running into some threading issues using the pthreadpool on iOS. The AIBench has been failing since 4/23. The fix could take days to land, so disable it for the time being.
ghstack-source-id: 103151011
Test Plan:
- ` buck run mode/mac aibench:run_bench_macos -- -b aibench/specifications/models/pytorch/pytext/pytext_mobile_inference.json --platform ios --framework pytorch --remote --devices D201AP-12.0.1`
- `buck test PyTorchPlaygronud`
```
RESULTS FOR //fbobjc/Apps/Internal/PyTorchPlayground:PyTorchPlaygroundTests //fbobjc/Apps/Internal/PyTorchPlayground:verify_no_third_party_license_PyTorchPlayground_test //tools/build_defs/apple/plugins:plugin_function_tests //xplat/configurations/buck/apple/plugins/tests:FBPluginSmokeTests
PASS 316ms 2 Passed 0 Skipped 0 Failed PyTorchBITests
PASS 1.5s 1 Passed 0 Skipped 0 Failed PyTorchFBNetTests
PASS <100ms 1 Passed 0 Skipped 0 Failed //fbobjc/Apps/Internal/PyTorchPlayground:verify_no_third_party_license_PyTorchPlayground_test
PASS 2.1s 1 Passed 0 Skipped 0 Failed com.facebook.starlark.testing.plugin_function_tests
PASS <100ms 1 Passed 0 Skipped 0 Failed FBPluginCovariantSanityTests
PASS <100ms 5 Passed 0 Skipped 0 Failed FBPluginEnumSanityTests
PASS <100ms 3 Passed 0 Skipped 0 Failed FBPluginFunctionSanityTests
PASS <100ms 8 Passed 0 Skipped 0 Failed FBPluginListLookupSanityTests
PASS <100ms 5 Passed 0 Skipped 0 Failed FBPluginSortedBySanityTests
PASS <100ms 5 Passed 0 Skipped 0 Failed FBPluginSplitSchemaSanityTests
Updated test logs: buck-out/log/test.log
TESTS PASSED
```
Reviewed By: kimishpatel, iseeyuan
Differential Revision: D21309715
fbshipit-source-id: a09a7f20d6b9d995c8fb54fe44bd9b33884c78d1
