Remove MLBufferResourceView

Follow-up to webmachinelearning#546. MLBufferResourceView is not relevant
without MLCommandEncoder

Author: a-sully

index.bs

@@ -1401,13 +1401,7 @@ The {{MLGraphBuilder}} interface defines a set of operations as identified by th
 <script type=idl>
 typedef record<DOMString, MLOperand> MLNamedOperands;
 
-dictionary MLBufferResourceView {
-  required GPUBuffer resource;
-  unsigned long long offset = 0;
-  unsigned long long size;
-};
-
-typedef (ArrayBufferView or MLBufferResourceView) MLBufferView;
+typedef ArrayBufferView MLBufferView;
 
 [SecureContext, Exposed=(Window, DedicatedWorker)]
 interface MLGraphBuilder {
@@ -1436,21 +1430,6 @@ interface MLGraphBuilder {
 Both {{MLGraphBuilder}}.{{MLGraphBuilder/build()}} and {{MLGraphBuilder}}.{{MLGraphBuilder/buildSync()}} methods compile the graph builder state up to the specified output operands into a compiled graph according to the type of {{MLContext}} that creates it. Since this operation can be costly in some machine configurations, the calling thread of the {{MLGraphBuilder}}.{{MLGraphBuilder/buildSync()}} method must only be a worker thread to avoid potential disruption of the user experience. When the {{MLContext/[[contextType]]}} of the {{MLContext}} is set to "[=context type/default=]", the compiled graph is initialized right before the {{MLGraph}} is returned. This graph initialization stage is important for optimal performance of the subsequent graph executions. See [[#api-mlcommandencoder-graph-initialization]] for more detail.
 </div>
 
-{{MLBufferResourceView}} has the following members:
-<dl dfn-type=dict-member dfn-for=MLBufferResourceView>
-    : <dfn>resource</dfn>
-    ::
-        The GPU buffer source.
-
-    : <dfn>offset</dfn>
-    ::
-        The offset in the buffer source.
-
-    : <dfn>size</dfn>
-    ::
-        The size of the buffer view.
-</dl>
-
 <div class=internal-slots>
 {{MLGraphBuilder}} has the following internal slots:
   <dl dfn-type=attribute dfn-for="MLGraphBuilder">