chain gateway build fix

ci/prod/compose/chain_gateway.dockerfile

@@ -1,40 +0,0 @@
-# syntax=docker/dockerfile:1.7
-
-ARG TARGETOS=linux
-ARG TARGETARCH=amd64
-
-FROM golang:alpine AS build
-ARG APP_VERSION=dev
-ARG GIT_REV=unknown
-ARG BUILD_BRANCH=unknown
-ARG BUILD_DATE=unknown
-ARG BUILD_USER=ci
-ENV GO111MODULE=on
-ENV PATH="/go/bin:${PATH}"
-WORKDIR /src
-COPY . .
-RUN apk add --no-cache bash git build-base protoc protobuf-dev \
- && go install google.golang.org/protobuf/cmd/protoc-gen-go@latest \
- && go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest \
- && bash ci/scripts/proto/generate.sh
-WORKDIR /src/api/chain/gateway
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-    CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
-    go build -trimpath -ldflags "\
-      -s -w \
-      -X github.com/tech/sendico/chain/gateway/internal/appversion.Version=${APP_VERSION} \
-      -X github.com/tech/sendico/chain/gateway/internal/appversion.Revision=${GIT_REV} \
-      -X github.com/tech/sendico/chain/gateway/internal/appversion.Branch=${BUILD_BRANCH} \
-      -X github.com/tech/sendico/chain/gateway/internal/appversion.BuildUser=${BUILD_USER} \
-      -X github.com/tech/sendico/chain/gateway/internal/appversion.BuildDate=${BUILD_DATE}" \
-    -o /out/chain-gateway .
-
-FROM alpine:latest AS runtime
-RUN apk add --no-cache ca-certificates tzdata wget
-WORKDIR /app
-COPY api/chain/gateway/config.yml /app/config.yml
-COPY --from=build /out/chain-gateway /app/chain-gateway
-EXPOSE 50070 9403
-ENTRYPOINT ["/app/chain-gateway"]
-CMD ["--config.file", "/app/config.yml"]