Delete container build scripts (#46)

Readme: Update build instruction for local build
Keep download g1 data script for local build

README.md

@@ -169,6 +169,6 @@ From the root of the repository, run following command:
 ./scripts/download_genesis.sh
 
 # Build containers
-./scripts/build-docker-image-squid.sh
-./scripts/build-docker-image-hasura.sh
+docker build -f Dockerfile
+docker build -f Dockerfile.Hasura
 ```

scripts/build-docker-image-hasura.sh

-#!/bin/bash
-
-set -e
-
-# Get the version number from package.json
-version_tag=$(grep -oP '"version": "\K[^"]+' package.json)
-
-latest_tag="latest"
-
-docker buildx build -f Dockerfile.Hasura -t duniter-squid-hasura .
-
-# Tag specific version
-docker image tag duniter-squid-hasura:latest h30x/duniter-squid-hasura:$version_tag
-docker image push h30x/duniter-squid-hasura:$version_tag
-
-# Tag "latest"
-docker image tag duniter-squid-hasura:latest h30x/duniter-squid-hasura:$latest_tag
-docker image push h30x/duniter-squid-hasura:$latest_tag

scripts/build-docker-image-squid.sh

-#!/bin/bash
-
-set -e
-
-# Get the version number from package.json
-version_tag=$(grep -oP '"version": "\K[^"]+' package.json)
-
-latest_tag="latest"
-
-docker buildx build -f Dockerfile -t duniter-squid .
-
-# Tag specific version
-docker image tag duniter-squid:latest h30x/duniter-squid:$version_tag
-docker image push h30x/duniter-squid:$version_tag
-
-# Tag "latest"
-docker image tag duniter-squid:latest h30x/duniter-squid:$latest_tag
-docker image push h30x/duniter-squid:$latest_tag