1 files changed, 0 insertions, 98 deletions
diff --git a/modules/git/repo_commit.go b/modules/git/repo_commit.go
index ee3b05447b..c31f416628 100644
--- a/modules/git/repo_commit.go
+++ b/modules/git/repo_commit.go
@@ -8,36 +8,10 @@ package git
 import (
 	"bytes"
 	"container/list"
-	"fmt"
 	"strconv"
 	"strings"
-
-	"github.com/go-git/go-git/v5/plumbing"
-	"github.com/go-git/go-git/v5/plumbing/object"
 )
 
-// GetRefCommitID returns the last commit ID string of given reference (branch or tag).
-func (repo *Repository) GetRefCommitID(name string) (string, error) {
-	ref, err := repo.gogitRepo.Reference(plumbing.ReferenceName(name), true)
-	if err != nil {
-		if err == plumbing.ErrReferenceNotFound {
-			return "", ErrNotExist{
-				ID: name,
-			}
-		}
-		return "", err
-	}
-
-	return ref.Hash().String(), nil
-}
-
-// IsCommitExist returns true if given commit exists in current repository.
-func (repo *Repository) IsCommitExist(name string) bool {
-	hash := plumbing.NewHash(name)
-	_, err := repo.gogitRepo.CommitObject(hash)
-	return err == nil
-}
-
 // GetBranchCommitID returns last commit ID string of given branch.
 func (repo *Repository) GetBranchCommitID(name string) (string, error) {
 	return repo.GetRefCommitID(BranchPrefix + name)
@@ -55,78 +29,6 @@ func (repo *Repository) GetTagCommitID(name string) (string, error) {
 	return strings.TrimSpace(stdout), nil
 }
 
-func convertPGPSignatureForTag(t *object.Tag) *CommitGPGSignature {
-	if t.PGPSignature == "" {
-		return nil
-	}
-
-	var w strings.Builder
-	var err error
-
-	if _, err = fmt.Fprintf(&w,
-		"object %s\ntype %s\ntag %s\ntagger ",
-		t.Target.String(), t.TargetType.Bytes(), t.Name); err != nil {
-		return nil
-	}
-
-	if err = t.Tagger.Encode(&w); err != nil {
-		return nil
-	}
-
-	if _, err = fmt.Fprintf(&w, "\n\n"); err != nil {
-		return nil
-	}
-
-	if _, err = fmt.Fprintf(&w, t.Message); err != nil {
-		return nil
-	}
-
-	return &CommitGPGSignature{
-		Signature: t.PGPSignature,
-		Payload:   strings.TrimSpace(w.String()) + "\n",
-	}
-}
-
-func (repo *Repository) getCommit(id SHA1) (*Commit, error) {
-	var tagObject *object.Tag
-
-	gogitCommit, err := repo.gogitRepo.CommitObject(id)
-	if err == plumbing.ErrObjectNotFound {
-		tagObject, err = repo.gogitRepo.TagObject(id)
-		if err == plumbing.ErrObjectNotFound {
-			return nil, ErrNotExist{
-				ID: id.String(),
-			}
-		}
-		if err == nil {
-			gogitCommit, err = repo.gogitRepo.CommitObject(tagObject.Target)
-		}
-		// if we get a plumbing.ErrObjectNotFound here then the repository is broken and it should be 500
-	}
-	if err != nil {
-		return nil, err
-	}
-
-	commit := convertCommit(gogitCommit)
-	commit.repo = repo
-
-	if tagObject != nil {
-		commit.CommitMessage = strings.TrimSpace(tagObject.Message)
-		commit.Author = &tagObject.Tagger
-		commit.Signature = convertPGPSignatureForTag(tagObject)
-	}
-
-	tree, err := gogitCommit.Tree()
-	if err != nil {
-		return nil, err
-	}
-
-	commit.Tree.ID = tree.Hash
-	commit.Tree.gogitTree = tree
-
-	return commit, nil
-}
-
 // ConvertToSHA1 returns a Hash object from a potential ID string
 func (repo *Repository) ConvertToSHA1(commitID string) (SHA1, error) {
 	if len(commitID) != 40 {