Fix issue with PluginData.Tasks, remove unnecessary attributes

Author: Sam Eagen

instrumentation/buildtool/+matlab/+buildtool/+plugins/OpenTelemetryPlugin.m

@@ -8,22 +8,8 @@ function runBuild(plugin, pluginData)
             % variable, and propagating baggage
             configureOTel();
 
-            % Attributes
-            otelAttributes = dictionary( ...
-                [ ...
-                    "otel.library.name", ...
-                    "span.kind", ...
-                    "internal.span.format", ...
-                ], ...
-                [ ...
-                    "buildtool", ...
-                    "internal", ...
-                    "proto", ...
-                ] ...
-            );
-
             tr = opentelemetry.trace.getTracer("buildtool");
-            sp = tr.startSpan("buildtool", Attributes=otelAttributes);
+            sp = tr.startSpan("buildtool");
             scope = makeCurrent(sp); %#ok<NASGU>
 
             % Run build
@@ -75,22 +61,17 @@ function runTask(plugin, pluginData)
             %  - buildtool.task.inputs
 
             % Definitions
+            task = pluginData.TaskGraph.Tasks;
             taskName = pluginData.Name;
-            taskDescription = pluginData.Tasks.Description;
+            taskDescription = task.Description;
 
             % Attributes
             otelAttributes = dictionary( ...
                 [ ...
-                    "otel.library.name", ...
-                    "span.kind", ...
-                    "internal.span.format", ...
                     "buildtool.task.name", ...
                     "buildtool.task.description", ...
                 ], ...
                 [ ...
-                    taskName, ...
-                    "internal", ...
-                    "proto", ...
                     taskName, ...
                     taskDescription ...
                 ] ...