Remove unused files (#2637)

Author: cijothomas

src/OpenTelemetry.Exporter.OpenTelemetryProtocol/Implementation/MetricItemExtensions.cs

@@ -21,7 +21,6 @@
 using System.Reflection;
 using System.Reflection.Emit;
 using System.Runtime.CompilerServices;
-using Google.Protobuf;
 using Google.Protobuf.Collections;
 using OpenTelemetry.Metrics;
 using OtlpCollector = Opentelemetry.Proto.Collector.Metrics.V1;
@@ -285,6 +284,7 @@ private static void AddAttributes(string[] keys, object[] values, RepeatedField<
             }
         }
 
+        /*
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private static OtlpMetrics.Exemplar ToOtlpExemplar(this IExemplar exemplar)
         {
@@ -330,6 +330,7 @@ private static OtlpMetrics.Exemplar ToOtlpExemplar(this IExemplar exemplar)
 
             return otlpExemplar;
         }
+        */
 
         private static Action<RepeatedField<OtlpMetrics.Metric>, int> CreateRepeatedFieldOfMetricSetCountAction()
         {

src/OpenTelemetry/.publicApi/net461/PublicAPI.Unshipped.txt

@@ -29,9 +29,6 @@ OpenTelemetry.Metrics.BatchMetricPoint.Enumerator.Enumerator() -> void
 OpenTelemetry.Metrics.BatchMetricPoint.Enumerator.MoveNext() -> bool
 OpenTelemetry.Metrics.BatchMetricPoint.Enumerator.Reset() -> void
 OpenTelemetry.Metrics.BatchMetricPoint.GetEnumerator() -> OpenTelemetry.Metrics.BatchMetricPoint.Enumerator
-OpenTelemetry.Metrics.DataValue
-OpenTelemetry.Metrics.DataValue.DataValue() -> void
-OpenTelemetry.Metrics.DataValue.Value.get -> object
 OpenTelemetry.Metrics.ExportModes
 OpenTelemetry.Metrics.ExportModes.Pull = 2 -> OpenTelemetry.Metrics.ExportModes
 OpenTelemetry.Metrics.ExportModes.Push = 1 -> OpenTelemetry.Metrics.ExportModes
@@ -42,16 +39,6 @@ OpenTelemetry.Metrics.HistogramConfiguration
 OpenTelemetry.Metrics.HistogramConfiguration.BucketBounds.get -> double[]
 OpenTelemetry.Metrics.HistogramConfiguration.BucketBounds.set -> void
 OpenTelemetry.Metrics.HistogramConfiguration.HistogramConfiguration() -> void
-OpenTelemetry.Metrics.IDataPoint
-OpenTelemetry.Metrics.IDataPoint.Tags.get -> System.Collections.Generic.KeyValuePair<string, object>[]
-OpenTelemetry.Metrics.IDataPoint.Timestamp.get -> System.DateTimeOffset
-OpenTelemetry.Metrics.IDataValue
-OpenTelemetry.Metrics.IDataValue.Value.get -> object
-OpenTelemetry.Metrics.IExemplar
-OpenTelemetry.Metrics.IExemplar.FilteredTags.get -> System.Collections.Generic.KeyValuePair<string, object>[]
-OpenTelemetry.Metrics.IExemplar.SpanId.get -> System.Diagnostics.ActivitySpanId
-OpenTelemetry.Metrics.IExemplar.Timestamp.get -> System.DateTimeOffset
-OpenTelemetry.Metrics.IExemplar.TraceId.get -> System.Diagnostics.ActivityTraceId
 OpenTelemetry.Metrics.IPullMetricExporter
 OpenTelemetry.Metrics.IPullMetricExporter.Collect.get -> System.Func<int, bool>
 OpenTelemetry.Metrics.IPullMetricExporter.Collect.set -> void
@@ -142,4 +129,4 @@ virtual OpenTelemetry.Metrics.MetricReader.Dispose(bool disposing) -> void
 virtual OpenTelemetry.Metrics.MetricReader.OnCollect(int timeoutMilliseconds) -> bool
 virtual OpenTelemetry.Metrics.MetricReader.OnShutdown(int timeoutMilliseconds) -> bool
 virtual OpenTelemetry.Metrics.MetricStreamConfiguration.Aggregation.get -> OpenTelemetry.Metrics.Aggregation
-virtual OpenTelemetry.Metrics.MetricStreamConfiguration.Aggregation.set -> void
+virtual OpenTelemetry.Metrics.MetricStreamConfiguration.Aggregation.set -> void

src/OpenTelemetry/.publicApi/netstandard2.0/PublicAPI.Unshipped.txt

@@ -29,9 +29,6 @@ OpenTelemetry.Metrics.BatchMetricPoint.Enumerator.Enumerator() -> void
 OpenTelemetry.Metrics.BatchMetricPoint.Enumerator.MoveNext() -> bool
 OpenTelemetry.Metrics.BatchMetricPoint.Enumerator.Reset() -> void
 OpenTelemetry.Metrics.BatchMetricPoint.GetEnumerator() -> OpenTelemetry.Metrics.BatchMetricPoint.Enumerator
-OpenTelemetry.Metrics.DataValue
-OpenTelemetry.Metrics.DataValue.DataValue() -> void
-OpenTelemetry.Metrics.DataValue.Value.get -> object
 OpenTelemetry.Metrics.ExportModes
 OpenTelemetry.Metrics.ExportModes.Pull = 2 -> OpenTelemetry.Metrics.ExportModes
 OpenTelemetry.Metrics.ExportModes.Push = 1 -> OpenTelemetry.Metrics.ExportModes
@@ -42,16 +39,6 @@ OpenTelemetry.Metrics.HistogramConfiguration
 OpenTelemetry.Metrics.HistogramConfiguration.BucketBounds.get -> double[]
 OpenTelemetry.Metrics.HistogramConfiguration.BucketBounds.set -> void
 OpenTelemetry.Metrics.HistogramConfiguration.HistogramConfiguration() -> void
-OpenTelemetry.Metrics.IDataPoint
-OpenTelemetry.Metrics.IDataPoint.Tags.get -> System.Collections.Generic.KeyValuePair<string, object>[]
-OpenTelemetry.Metrics.IDataPoint.Timestamp.get -> System.DateTimeOffset
-OpenTelemetry.Metrics.IDataValue
-OpenTelemetry.Metrics.IDataValue.Value.get -> object
-OpenTelemetry.Metrics.IExemplar
-OpenTelemetry.Metrics.IExemplar.FilteredTags.get -> System.Collections.Generic.KeyValuePair<string, object>[]
-OpenTelemetry.Metrics.IExemplar.SpanId.get -> System.Diagnostics.ActivitySpanId
-OpenTelemetry.Metrics.IExemplar.Timestamp.get -> System.DateTimeOffset
-OpenTelemetry.Metrics.IExemplar.TraceId.get -> System.Diagnostics.ActivityTraceId
 OpenTelemetry.Metrics.IPullMetricExporter
 OpenTelemetry.Metrics.IPullMetricExporter.Collect.get -> System.Func<int, bool>
 OpenTelemetry.Metrics.IPullMetricExporter.Collect.set -> void