Revert "feat(cli): adds support for polling git hash from Argo CD (#89)" (#92)

This reverts commit 2c8a7d3.

Author: jmgilman

lib/project/project/runtime.go

@@ -3,10 +3,6 @@ package project
 import (
 	"fmt"
 	"log/slog"
-	"os"
-
-	"github.com/input-output-hk/catalyst-forge/lib/tools/argo"
-	tg "github.com/input-output-hk/catalyst-forge/lib/tools/git"
 
 	"cuelang.org/go/cue"
 	"github.com/go-git/go-git/v5"
@@ -59,31 +55,15 @@ func GetDefaultRuntimes(logger *slog.Logger) []RuntimeData {
 
 // getCommitHash returns the commit hash of the HEAD commit.
 func getCommitHash(repo *git.Repository) (string, error) {
-	if tg.InCI() {
-		v, exists := os.LookupEnv("GITHUB_SHA")
-		if !exists {
-			return "", fmt.Errorf("GITHUB_SHA not found in environment")
-		}
-
-		return v, nil
-	} else if argo.InArgo() {
-		v, exists := os.LookupEnv("ARGOCD_APP_REVISION")
-		if !exists {
-			return "", fmt.Errorf("ARGOCD_APP_REVISION not found in environment")
-		}
-
-		return v, nil
-	} else {
-		ref, err := repo.Head()
-		if err != nil {
-			return "", fmt.Errorf("failed to get HEAD: %w", err)
-		}
-
-		obj, err := repo.CommitObject(ref.Hash())
-		if err != nil {
-			return "", fmt.Errorf("failed to get commit object: %w", err)
-		}
+	ref, err := repo.Head()
+	if err != nil {
+		return "", fmt.Errorf("failed to get HEAD: %w", err)
+	}
 
-		return obj.Hash.String(), nil
+	obj, err := repo.CommitObject(ref.Hash())
+	if err != nil {
+		return "", fmt.Errorf("failed to get commit object: %w", err)
 	}
+
+	return obj.Hash.String(), nil
 }