[chore] these files used to be generated by mdatagen (#34360)

They are no longer generated by mdatagen and are not yet needed by many
components in contrib.

---------

Signed-off-by: Alex Boten <[email protected]>

Author: codeboten

go.mod

@@ -17,8 +17,6 @@ require (
 	go.opentelemetry.io/collector/receiver v0.106.1
 	go.opentelemetry.io/collector/receiver/otlpreceiver v0.106.1
 	go.opentelemetry.io/collector/semconv v0.106.1
-	go.opentelemetry.io/otel/metric v1.28.0
-	go.opentelemetry.io/otel/trace v1.28.0
 	go.uber.org/zap v1.27.0
 	k8s.io/apimachinery v0.29.3
 	k8s.io/client-go v0.29.3
@@ -100,8 +98,10 @@ require (
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.53.0 // indirect
 	go.opentelemetry.io/otel v1.28.0 // indirect
 	go.opentelemetry.io/otel/exporters/prometheus v0.50.0 // indirect
+	go.opentelemetry.io/otel/metric v1.28.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.28.0 // indirect
 	go.opentelemetry.io/otel/sdk/metric v1.28.0 // indirect
+	go.opentelemetry.io/otel/trace v1.28.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/mod v0.17.0 // indirect
 	golang.org/x/net v0.27.0 // indirect