removing changes in tracer

Author: rithikanarayan

datadog_lambda/tracing.py

@@ -627,17 +627,6 @@ def extract_dd_trace_context(
 
     if extractor is not None:
         context = extract_context_custom_extractor(extractor, event, lambda_context)
-    elif isinstance(event, (set, dict)) and "request" in event:
-        request = event.get("request")
-        if isinstance(request, (set, dict)) and "headers" in request:
-            context = extract_context_from_http_event_or_context(
-                request,
-                lambda_context,
-                event_source,
-                decode_authorizer_context=False,
-            )
-        else:
-            context = extract_context_from_lambda_context(lambda_context)
     elif isinstance(event, (set, dict)) and "headers" in event:
         context = extract_context_from_http_event_or_context(
             event, lambda_context, event_source, decode_authorizer_context