fix

Signed-off-by: ZePan110 <ze.pan@intel.com>

Author: ZePan110

ChatQnA/docker_compose/intel/cpu/xeon/grafana/dashboards/download_opea_dashboard.sh

@@ -1,6 +1,8 @@
 # Copyright (C) 2025 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
-rm *.json
+if ls *.json 1> /dev/null 2>&1; then
+    rm *.json
+fi
 wget https://raw.githubusercontent.com/opea-project/GenAIEval/refs/heads/main/evals/benchmark/grafana/chatqna_megaservice_grafana.json
 wget https://raw.githubusercontent.com/opea-project/GenAIEval/refs/heads/main/evals/benchmark/grafana/qdrant_grafana.json
 wget https://raw.githubusercontent.com/opea-project/GenAIEval/refs/heads/main/evals/benchmark/grafana/milvus_grafana.json

ChatQnA/docker_compose/intel/hpu/gaudi/set_env.sh

@@ -82,20 +82,6 @@ else
   fi
 fi
 
-# Query for enabling OpenTelemetry Tracing Endpoint
-read -p "Enable OpenTelemetry Tracing Endpoint? (yes/no): " telemetry && telemetry=$(echo "$telemetry" | tr '[:upper:]' '[:lower:]')
-if [[ "$telemetry" == "yes" || "$telemetry" == "y" ]]; then
-    export JAEGER_IP=$(ip route get 8.8.8.8 | grep -oP 'src \K[^ ]+')
-    export OTEL_EXPORTER_OTLP_TRACES_ENDPOINT=grpc://$JAEGER_IP:4317
-    export TELEMETRY_ENDPOINT=http://$JAEGER_IP:4318/v1/traces
-    telemetry_flag=true
-    pushd "grafana/dashboards" > /dev/null
-    source download_opea_dashboard.sh
-    popd > /dev/null
-else
-    telemetry_flag=false
-fi
-
 # Generate the .env file
 cat <<EOF > .env
 #!/bin/bash