1 files changed, 0 insertions, 52 deletions
diff --git a/tools/lldb-mi/MIUtilSingletonBase.h b/tools/lldb-mi/MIUtilSingletonBase.h
deleted file mode 100644
index e76fff72b27c..000000000000
--- a/tools/lldb-mi/MIUtilSingletonBase.h
+++ /dev/null
@@ -1,52 +0,0 @@
-//===-- MIUtilSingletonBase.h -----------------------------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#pragma once
-
-namespace MI {
-
-//   MI::ISingleton base class usage:
-//
-//   class CMIDerivedClass
-//       : public MI::ISingleton< CMIDerivedClass >
-//   {
-//       friend MI::ISingleton< CMIDerivedClass >;
-//
-//   // Overridden:
-//   public:
-//       // From MI::ISingleton
-//       bool Initialize() override;
-//       bool Shutdown() override;
-//   };
-
-//++
-//============================================================================
-// Details: Base class for the singleton pattern.
-// Gotchas: Derived class must specify MI::ISingleton<> as a friend class.
-//--
-template <typename T> class ISingleton {
-  // Statics:
-public:
-  // Return an instance of the derived class
-  static T &Instance() {
-    // This will fail if the derived class has not
-    // declared itself to be a friend of MI::ISingleton
-    static T instance;
-
-    return instance;
-  }
-
-  // Overrideable:
-public:
-  virtual bool Initialize() = 0;
-  virtual bool Shutdown() = 0;
-  //
-  /* dtor */ virtual ~ISingleton() {}
-};
-
-} // namespace MI