Remove unused code from Artifact::ObjectInfo

Deserialization from json is used in a single test only

1 files changed, 0 insertions, 15 deletions

diff --git a/src/buildtool/common/artifact.hpp b/src/buildtool/common/artifact.hpp
index 36f3e3d4..56c05e2f 100644
--- a/src/buildtool/common/artifact.hpp
+++ b/src/buildtool/common/artifact.hpp
@@ -105,21 +105,6 @@ class Artifact {
             }
             return std::nullopt;
         }
-
-        [[nodiscard]] static auto FromJson(nlohmann::json const& j)
-            -> std::optional<ObjectInfo> {
-            if (j.is_object() and j["id"].is_string() and
-                j["size"].is_number() and j["file_type"].is_string()) {
-                auto const& object_type =
-                    FromChar(*(j["file_type"].get<std::string>().c_str()));
-                return ObjectInfo{
-                    .digest = ArtifactDigest{j["id"].get<std::string>(),
-                                             j["size"].get<std::size_t>(),
-                                             IsTreeObject(object_type)},
-                    .type = object_type};
-            }
-            return std::nullopt;
-        }
     };
 
     explicit Artifact(ArtifactIdentifier id) noexcept : id_{std::move(id)} {}