Remove todos

Signed-off-by: Tomas Longo <tomas.longo@sap.com>

Author: Tomas Longo

data-prepper-plugins/otel-proto-common/src/test/java/org/opensearch/dataprepper/plugins/otel/codec/OTelProtoCodecTest.java

@@ -209,14 +209,6 @@ public void testParseExportTraceServiceRequest() throws IOException {
             validateSpans(spans);
         }
 
-        @Test
-        // TODO tlongo is this test still relevant?
-        public void testParseExportTraceServiceRequest_ScopeSpansTakesPrecedenceOverInstrumentationLibrarySpans() throws IOException {
-            final ExportTraceServiceRequest exportTraceServiceRequest = buildExportTraceServiceRequestFromJsonFile(TEST_REQUEST_BOTH_SPAN_TYPES_JSON_FILE);
-            final List<Span> spans = decoderUnderTest.parseExportTraceServiceRequest(exportTraceServiceRequest, Instant.now());
-            validateSpans(spans);
-        }
-
         @Test
         public void testParseExportTraceServiceRequest_NoSpans() throws IOException {
             final ExportTraceServiceRequest exportTraceServiceRequest = buildExportTraceServiceRequestFromJsonFile(TEST_REQUEST_NO_SPANS_JSON_FILE);

data-prepper-plugins/otel-trace-source/src/main/java/org/opensearch/dataprepper/plugins/source/oteltrace/OTelTraceGrpcService.java

@@ -98,8 +98,6 @@ private void processRequest(final ExportTraceServiceRequest request, final Strea
         try {
             if (buffer.isByteBuffer()) {
                 Map<String, ExportTraceServiceRequest> requestsMap = oTelProtoDecoder.splitExportTraceServiceRequestByTraceId(request);
-                // TODO tlongo remove
-                ExportTraceServiceRequest tmp;
                 for (Map.Entry<String, ExportTraceServiceRequest> entry: requestsMap.entrySet()) {
                     buffer.writeBytes(entry.getValue().toByteArray(), entry.getKey(), bufferWriteTimeoutInMillis);
                 }