Fix auto-instrumentation with multi annotation

Signed-off-by: Yuri Oliveira <[email protected]>

Author: yuriolisa

tests/e2e-instrumentation/instrumentation-dotnet-multiannotation/00-install-instrumentation.yaml

@@ -16,8 +16,6 @@ spec:
       value: parentbased_traceidratio
     - name: OTEL_TRACES_SAMPLER_ARG
       value: "0.85"
-    - name: SPLUNK_TRACE_RESPONSE_HEADER_ENABLED
-      value: "true"
   exporter:
     endpoint: http://localhost:4317
   propagators:

tests/e2e-instrumentation/instrumentation-dotnet-multiannotation/01-assert.yaml

@@ -44,8 +44,6 @@ spec:
       value: parentbased_traceidratio
     - name: OTEL_TRACES_SAMPLER_ARG
       value: "0.85"
-    - name: SPLUNK_TRACE_RESPONSE_HEADER_ENABLED
-      value: "true"
     - name: OTEL_SERVICE_NAME
       value: my-dotnet
     - name: OTEL_RESOURCE_ATTRIBUTES_POD_NAME