[ELF] Remove unneeded forward declarations. NFC.

llvm-svn: 287218

diff --git a/lld/ELF/OutputSections.h b/lld/ELF/OutputSections.h
index 7a3b91f..ee0a525 100644 (file)
--- a/lld/ELF/OutputSections.h
+++ b/lld/ELF/OutputSections.h
@@ -23,9 +23,6 @@ namespace elf {
 
 class SymbolBody;
 struct EhSectionPiece;
-template <class ELFT> class SymbolTable;
-template <class ELFT> class SymbolTableSection;
-template <class ELFT> class StringTableSection;
 template <class ELFT> class EhInputSection;
 template <class ELFT> class InputSection;
 template <class ELFT> class InputSectionBase;