remove comments

Author: C-likethis123

src/commands/checkout.cpp

@@ -51,7 +51,6 @@ void checkout(std::vector<std::string> &args) {
     GitTree *treeObj =
         dynamic_cast<GitTree *>(GitObject::read(*repo, head->get_tree()));
     GitTree::instantiate_tree(tree, treeObj, repo->worktree_path(""));
-    // TODO: fix bug in this one
     if (repo->has_object(hash)) {
       repo->update_head(hash);
     } else if (fs::exists(repo->repo_path("refs/tags/" + hash))) {

src/repository.cpp

@@ -108,7 +108,6 @@ std::optional<GitRepository> GitRepository::find(const fs::path &path,
   return find(parent, required);
 }
 
-// TODO: update this to support refs
 void GitRepository::update_head(const std::string &new_head) {
   create_file(gitdir / "HEAD", new_head + "\n");
 }