Remove submodule for genesis-snapshot to enable import by other projects

.github/workflows/build_tools.yml

@@ -24,4 +24,4 @@ jobs:
 
       - name: Build genesis-snapshot tool
         working-directory: tools/genesis-snapshot
-        run: go mod tidy && go build .
+        run: go build .

.github/workflows/feature-network-deploy.yml

@@ -44,7 +44,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version-file: 'tools/genesis-snapshot/go.mod'
+          go-version-file: 'go.mod'
           cache: false
 
       - name: Print Go version

scripts/go_mod_tidy.sh

@@ -7,8 +7,4 @@ pushd tools/gendoc
 go mod tidy
 popd
 
-pushd tools/genesis-snapshot
-go mod tidy
-popd
-
 popd

tools/genesis-snapshot/presets/presets_yaml.go

@@ -2,13 +2,12 @@ package presets
 
 import (
 	"fmt"
-	"os"
 
 	"golang.org/x/crypto/blake2b"
-	"gopkg.in/yaml.v3"
 
 	"github.com/iotaledger/hive.go/crypto/ed25519"
 	"github.com/iotaledger/hive.go/lo"
+	"github.com/iotaledger/hive.go/runtime/ioutils"
 	"github.com/iotaledger/hive.go/runtime/options"
 	"github.com/iotaledger/iota-core/pkg/testsuite/mock"
 	"github.com/iotaledger/iota-core/pkg/testsuite/snapshotcreator"
@@ -42,13 +41,8 @@ type ConfigYaml struct {
 }
 
 func GenerateFromYaml(hostsFile string) ([]options.Option[snapshotcreator.Options], error) {
-	yamlFile, err := os.ReadFile(hostsFile)
-	if err != nil {
-		return nil, err
-	}
 	var configYaml ConfigYaml
-	err = yaml.Unmarshal(yamlFile, &configYaml)
-	if err != nil {
+	if err := ioutils.ReadYAMLFromFile(hostsFile, &configYaml); err != nil {
 		return nil, err
 	}