1 files changed, 1 insertions, 16 deletions

diff --git a/simpleperf/record_file.h b/simpleperf/record_file.h
index 1ada0804..76f70436 100644
--- a/simpleperf/record_file.h
+++ b/simpleperf/record_file.h
@@ -43,23 +43,13 @@ struct FileFeature {
   std::string path;
   DsoType type;
   uint64_t min_vaddr;
-  uint64_t file_offset_of_min_vaddr;       // for DSO_ELF_FILE or DSO_KERNEL_MODULE
+  uint64_t file_offset_of_min_vaddr;
   std::vector<Symbol> symbols;             // used for reading symbols
   std::vector<const Symbol*> symbol_ptrs;  // used for writing symbols
   std::vector<uint64_t> dex_file_offsets;
 
   FileFeature() {}
 
-  void Clear() {
-    path.clear();
-    type = DSO_UNKNOWN_FILE;
-    min_vaddr = 0;
-    file_offset_of_min_vaddr = 0;
-    symbols.clear();
-    symbol_ptrs.clear();
-    dex_file_offsets.clear();
-  }
-
   DISALLOW_COPY_AND_ASSIGN(FileFeature);
 };
 
@@ -189,7 +179,6 @@ class RecordFileReader {
   bool ReadFileFeature(size_t& read_pos, FileFeature* file);
 
   const std::unordered_map<std::string, std::string>& GetMetaInfoFeature() { return meta_info_; }
-  std::string GetClockId();
   std::optional<DebugUnwindFeature> ReadDebugUnwindFeature();
 
   void LoadBuildIdAndFileFeatures(ThreadTree& thread_tree);
@@ -204,12 +193,9 @@ class RecordFileReader {
  private:
   RecordFileReader(const std::string& filename, FILE* fp);
   bool ReadHeader();
-  bool CheckSectionDesc(const PerfFileFormat::SectionDesc& desc, uint64_t min_offset);
   bool ReadAttrSection();
   bool ReadIdsForAttr(const PerfFileFormat::FileAttr& attr, std::vector<uint64_t>* ids);
   bool ReadFeatureSectionDescriptors();
-  bool ReadFileV1Feature(size_t& read_pos, FileFeature* file);
-  bool ReadFileV2Feature(size_t& read_pos, FileFeature* file);
   bool ReadMetaInfoFeature();
   void UseRecordingEnvironment();
   std::unique_ptr<Record> ReadRecord();
@@ -219,7 +205,6 @@ class RecordFileReader {
 
   const std::string filename_;
   FILE* record_fp_;
-  uint64_t file_size_;
 
   PerfFileFormat::FileHeader header_;
   std::vector<PerfFileFormat::FileAttr> file_attrs_;