Opencensus is removed from upstream envoy

Author: onemanbucket

tools/update-sha.sh

@@ -36,9 +36,6 @@ PGV_GIT_DATE=$(find_date "$CURL_OUTPUT" com_envoyproxy_protoc_gen_validate)
 PROMETHEUS_SHA=$(find_sha "$CURL_OUTPUT" prometheus_metrics_model)
 PROMETHEUS_DATE=$(find_date "$CURL_OUTPUT" prometheus_metrics_model)
 
-OPENCENSUS_SHA=$(find_sha "$CURL_OUTPUT" opencensus_proto)
-OPENCENSUS_DATE=$(find_date "$CURL_OUTPUT" opencensus_proto)
-
 XDS_SHA=$(find_sha "$CURL_OUTPUT" com_github_cncf_xds)
 XDS_DATE=$(find_date "$CURL_OUTPUT" com_github_cncf_xds)
 
@@ -57,7 +54,6 @@ ENVOY_SHA=\"$ENVOY_VERSION\"
 GOOGLEAPIS_SHA=\"$GOOGLEAPIS_SHA\"  # $GOOGLEAPIS_DATE
 PGV_VERSION=\"$PGV_GIT_SHA\"  # $PGV_GIT_DATE
 PROMETHEUS_SHA=\"$PROMETHEUS_SHA\"  # $PROMETHEUS_DATE
-OPENCENSUS_VERSION=\"$OPENCENSUS_SHA\"  # $OPENCENSUS_DATE
 OPENTELEMETRY_VERSION=\"$OPENTELEMETRY_SHA\"  # $OPENTELEMETRY_DATE
 CEL_VERSION=\"$CEL_SHA\"  # $CEL_DATE
 XDS_SHA=\"$XDS_SHA\"  # $XDS_DATE