[dawn][emscripten] Remove AdapterProperties functions.

- The AdapterProperties function and entry points have been
  deprecated so remove them from the Emscripten implementation.
- Note that not removing them results in build failures as the
  struct is no longer declared in dawn.json.

Change-Id: I5ea6a43da58abd01453f58ddd15c5b3b9ee5994a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/207134
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>

third_party/emdawnwebgpu/library_webgpu.js

diff --git a/third_party/emdawnwebgpu/library_webgpu.js b/third_party/emdawnwebgpu/library_webgpu.js
index b467d15..b834ec9 100644
--- a/third_party/emdawnwebgpu/library_webgpu.js
+++ b/third_party/emdawnwebgpu/library_webgpu.js
@@ -529,10 +529,6 @@
   // Standalone (non-method) functions
   // --------------------------------------------------------------------------
 
-  wgpuAdapterPropertiesFreeMembers: (value) => {
-    // wgpuAdapterGetProperties doesn't currently allocate anything.
-  },
-
   wgpuGetInstanceFeatures: (featuresPtr) => {
     abort('TODO: wgpuGetInstanceFeatures unimplemented');
     return 0;
@@ -586,22 +582,6 @@
     return 1;
   },
 
-  wgpuAdapterGetProperties__deps: ['$warnOnce'],
-  wgpuAdapterGetProperties: (adapterPtr, properties) => {
-    warnOnce('wgpuAdapterGetProperties is deprecated, use wgpuAdapterGetInfo instead');
-
-    {{{ gpu.makeCheckDescriptor('properties') }}}
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.vendorID, '0', 'i32') }}};
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.vendorName, '0', 'i32') }}};
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.architecture, '0', 'i32') }}};
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.deviceID, '0', 'i32') }}};
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.name, '0', 'i32') }}};
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.driverDescription, '0', 'i32') }}};
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.adapterType, gpu.AdapterType.Unknown, 'i32') }}};
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.backendType, gpu.BackendType.WebGPU, 'i32') }}};
-    {{{ makeSetValue('properties', C_STRUCTS.WGPUAdapterProperties.compatibilityMode, '0', 'i32') }}};
-  },
-
   wgpuAdapterHasFeature: (adapterPtr, featureEnumValue) => {
     var adapter = WebGPU._tableGet(adapterPtr);
     return adapter.features.has(WebGPU.FeatureName[featureEnumValue]);