Revert "[NFC] Refactor symbol table parsing."

This reverts commit 951b107eedab1829f18049443f03339dbb0db165.

Buildbots were failing, there is a deadlock in /Users/gclayton/Documents/src/llvm/clean/llvm-project/lldb/test/Shell/SymbolFile/DWARF/DW_AT_range-DW_FORM_sec_offset.s when ELF files try to relocate things.

1 files changed, 0 insertions, 17 deletions

diff --git a/lldb/source/Symbol/ObjectFile.cpp b/lldb/source/Symbol/ObjectFile.cpp
index dec42c4a7fca..101af01341a2 100644
--- a/lldb/source/Symbol/ObjectFile.cpp
+++ b/lldb/source/Symbol/ObjectFile.cpp
@@ -715,20 +715,3 @@ void llvm::format_provider<ObjectFile::Strata>::format(
     break;
   }
 }
-
-
-Symtab *ObjectFile::GetSymtab() {
-  ModuleSP module_sp(GetModule());
-  if (module_sp) {
-    std::lock_guard<std::recursive_mutex> guard(module_sp->GetMutex());
-    if (!m_symtab_up) {
-      ElapsedTime elapsed(module_sp->GetSymtabParseTime());
-      m_symtab_up = std::make_unique<Symtab>(this);
-      std::lock_guard<std::recursive_mutex> symtab_guard(
-          m_symtab_up->GetMutex());
-      ParseSymtab(*m_symtab_up);
-      m_symtab_up->Finalize();
-    }
-  }
-  return m_symtab_up.get();
-}