More unwanted uninitialization removed

src/coreclr/vm/ceemain.cpp

@@ -1345,32 +1345,9 @@ void STDMETHODCALLTYPE EEShutDownHelper(BOOL fIsDllUnloading)
                 TerminateDebugger();
 #endif // DEBUGGING_SUPPORTED
 
-                StubManager::TerminateStubManagers();
-
-#ifdef FEATURE_INTERPRETER
-                Interpreter::Terminate();
-#endif // FEATURE_INTERPRETER
-
                 //@TODO: find the right place for this
                 VirtualCallStubManager::UninitStatic();
 
-                // Unregister our vectored exception and continue handlers from the OS.
-                // This will ensure that if any other DLL unload (after ours) has an exception,
-                // we wont attempt to process that exception (which could lead to various
-                // issues including AV in the runtime).
-                //
-                // This should be done:
-                //
-                // 1) As the last action during the shutdown so that any unexpected AVs
-                //    in the runtime during shutdown do result in FailFast in VEH.
-                //
-                // 2) Only when the runtime is processing DLL_PROCESS_DETACH.
-                CLRRemoveVectoredHandlers();
-
-#if USE_DISASSEMBLER
-                Disassembler::StaticClose();
-#endif // USE_DISASSEMBLER
-
                 WriteJitHelperCountToSTRESSLOG();
 
                 STRESS_LOG0(LF_STARTUP, LL_INFO10, "EEShutdown shutting down logging");
@@ -1694,10 +1671,6 @@ BOOL STDMETHODCALLTYPE EEDllMain( // TRUE on success, FALSE on error.
                     LOG((LF_STARTUP, INFO3, "EEShutDown invoked from EEDllMain"));
                     EEShutDown(TRUE); // shut down EE if it was started up
                 }
-                else
-                {
-                    CLRRemoveVectoredHandlers();
-                }
                 break;
             }
         }

src/coreclr/vm/excep.cpp

@@ -7653,35 +7653,6 @@ void CLRAddVectoredHandlers(void)
 #endif // !TARGET_UNIX
 }
 
-// This function removes the vectored exception and continue handler registration
-// from the OS.
-void CLRRemoveVectoredHandlers(void)
-{
-    CONTRACTL
-    {
-        NOTHROW;
-        GC_NOTRIGGER;
-        MODE_ANY;
-    }
-    CONTRACTL_END;
-#ifndef TARGET_UNIX
-
-    // Unregister the vectored exception handler if one is registered (and we can).
-    if (g_hVectoredExceptionHandler != NULL)
-    {
-        // Unregister the vectored exception handler
-        if (RemoveVectoredExceptionHandler(g_hVectoredExceptionHandler) == FALSE)
-        {
-            LOG((LF_EH, LL_INFO100, "CLRRemoveVectoredHandlers: RemoveVectoredExceptionHandler() failed.\n"));
-        }
-        else
-        {
-            LOG((LF_EH, LL_INFO100, "CLRRemoveVectoredHandlers: RemoveVectoredExceptionHandler() succeeded.\n"));
-        }
-    }
-#endif // !TARGET_UNIX
-}
-
 //
 // This does the work of the Unwind and Continue Hanlder inside the catch clause of that handler. The stack has not
 // been unwound when this is called. Keep that in mind when deciding where to put new code :)

src/coreclr/vm/excep.h

@@ -107,7 +107,6 @@ struct EE_ILEXCEPTION_CLAUSE;
 
 void InitializeExceptionHandling();
 void CLRAddVectoredHandlers(void);
-void CLRRemoveVectoredHandlers(void);
 void TerminateExceptionHandling();
 
 // Prototypes

src/coreclr/vm/stubmgr.cpp

@@ -718,22 +718,6 @@ void StubManager::InitializeStubManagers()
 #endif // !DACCESS_COMPILE
 }
 
-//-----------------------------------------------------------
-// Terminate the global stub manager service.
-//-----------------------------------------------------------
-void StubManager::TerminateStubManagers()
-{
-#if !defined(DACCESS_COMPILE)
-
-#if defined(_DEBUG)
-    DbgFinishLog();
-    s_DbgLogCrst.Destroy();
-#endif
-
-    s_StubManagerListCrst.Destroy();
-#endif // !DACCESS_COMPILE
-}
-
 #ifdef _DEBUG
 
 //-----------------------------------------------------------

src/coreclr/vm/stubmgr.h

@@ -210,7 +210,6 @@ class StubManager
   public:
     // Startup and shutdown the global stubmanager service.
     static void InitializeStubManagers();
-    static void TerminateStubManagers();
 
     // Does any sub manager recognise this EIP?
     static BOOL IsStub(PCODE stubAddress)