ci: remove dual build of thirdparty deps. (#1313)
ci: remove dual build of thirdparty deps. (#1313)

No longer needed after #1311.
envoyproxy/envoy-wasm,lizan/envoy,fengli79/envoy,jrajahalme/envoy,craffert0/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,sebrandon1/envoy,amalgam8/envoy,dnoe/envoy,tdmackey/envoy,fengli79/envoy,craffert0/envoy,amalgam8/envoy,jrajahalme/envoy,jrajahalme/envoy,lyft/envoy,envoyproxy/envoy,lizan/envoy,tdmackey/envoy,dnoe/envoy,lyft/envoy,jrajahalme/envoy,eklitzke/envoy,sebrandon1/envoy,dnoe/envoy,istio/envoy,eklitzke/envoy,fengli79/envoy,lizan/envoy,rlazarus/envoy,amalgam8/envoy,rlazarus/envoy,envoyproxy/envoy-wasm,eklitzke/envoy,istio/envoy,rlazarus/envoy,dnoe/envoy,lizan/envoy,envoyproxy/envoy,istio/envoy,istio/envoy,jrajahalme/envoy,envoyproxy/envoy,craffert0/envoy,lyft/envoy,jrajahalme/envoy,sebrandon1/envoy,tdmackey/envoy,lizan/envoy,eklitzke/envoy,envoyproxy/envoy,envoyproxy/envoy,craffert0/envoy,lizan/envoy,envoyproxy/envoy,istio/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy,sebrandon1/envoy,tdmackey/envoy,rlazarus/envoy,istio/envoy,envoyproxy/envoy,fengli79/envoy,lyft/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,eklitzke/envoy,envoyproxy/envoy,sebrandon1/envoy,lyft/envoy,istio/envoy,amalgam8/envoy,dnoe/envoy,eklitzke/envoy,lyft/envoy