(NFC) Delete variable made unused by llvm-svn: 375160

Reviewers: aprantl

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69143

llvm-svn: 375174

lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp

@@ -1352,7 +1352,6 @@ void SymbolFilePDB::FindFunctions(const lldb_private::RegularExpression &regex,
   if (!regex.IsValid())
     return;
 
-  auto old_size = sc_list.GetSize();
   CacheFunctionNames();
 
   std::set<uint32_t> resolved_ids;