1 files changed, 0 insertions, 14 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
index 1de5d7285f65..8c87a548fd91 100644
--- a/clang/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
@@ -89,20 +89,6 @@ public:
 /// state. Let's store it in the ProgramState.
 REGISTER_MAP_WITH_PROGRAMSTATE(StreamMap, SymbolRef, StreamState)
 
-namespace {
-class StopTrackingCallback final : public SymbolVisitor {
-  ProgramStateRef state;
-public:
-  StopTrackingCallback(ProgramStateRef st) : state(std::move(st)) {}
-  ProgramStateRef getState() const { return state; }
-
-  bool VisitSymbol(SymbolRef sym) override {
-    state = state->remove<StreamMap>(sym);
-    return true;
-  }
-};
-} // end anonymous namespace
-
 SimpleStreamChecker::SimpleStreamChecker()
     : OpenFn("fopen"), CloseFn("fclose", 1) {
   // Initialize the bug types.