Remove protocol specific flags

Author: rahulgurnani

config/charts/inferencepool/templates/epp-deployment.yaml

@@ -48,9 +48,6 @@ spec:
         - "--secure-serving={{ .Values.inferenceExtension.secureServing }}"
         - "--health-checking={{ .Values.inferenceExtension.healthChecking }}"
         - "--cert-path={{ .Values.inferenceExtension.certPath }}"
-        - "--destination-endpoint-hint-key={{ .Values.inferenceExtension.destinationEndpointHintKey }}"
-        - "--destination-endpoint-hint-metadata-namespace={{ .Values.inferenceExtension.destinationEndpointHintMetadataNamespace }}"
-        - "--fairness-id-header-key={{ .Values.inferenceExtension.fairnessIDHeaderKey }}"
         - "--total-queued-requests-metric={{ .Values.inferenceExtension.totalQueuedRequestsMetric }}"
         - "--kv-cache-usage-percentage-metric={{ .Values.inferenceExtension.kvCacheUsagePercentageMetric }}"
         - "--lora-info-metric={{ .Values.inferenceExtension.loraInfoMetric }}"

config/charts/inferencepool/values.yaml

@@ -14,9 +14,6 @@ inferenceExtension:
   grpcPort: 9002
   grpcHealthPort: 9003
   metricsPort: 9090
-  destinationEndpointHintMetadataNamespace: "envoy.lb"
-  destinationEndpointHintKey: "x-gateway-destination-endpoint"
-  fairnessIDHeaderKey: "x-gateway-inference-fairness-id"
   poolName: ""
   poolNamespace: "default"
   refreshMetricsInterval: "50ms"