[Local GC] Fix a bad merge (dotnet#10748)

src/gc/env/gcenv.ee.h

@@ -72,7 +72,6 @@ class GCToEEInterface
     static void HandleFatalError(unsigned int exitCode);
     static bool ShouldFinalizeObjectForUnload(AppDomain* pDomain, Object* obj);
     static bool ForceFullGCToBeBlocking();
-    static bool ShouldElevateForAppDomainCleanup();
     static bool EagerFinalized(Object* obj);
 };
 

src/gc/gcinterface.ee.h

@@ -143,11 +143,6 @@ class IGCToCLR {
     virtual
     bool ShouldFinalizeObjectForUnload(AppDomain* pDomain, Object* obj) = 0;
 
-    // Asks the EE if the GC scheduled for the given condemned generation should be
-    // elevated to a blocking collection, to clean up an app domain.
-    virtual
-    bool ShouldElevateForAppDomainCleanup() = 0;
-
     // Offers the EE the option to finalize the given object eagerly, i.e.
     // not on the finalizer thread but on the current thread. The
     // EE returns true if it finalized the object eagerly and the GC does not

src/vm/gcenv.ee.h

@@ -46,7 +46,6 @@ class GCToEEInterface : public IGCToCLR {
     void EnableFinalization(bool foundFinalizers);
     void HandleFatalError(unsigned int exitCode);
     bool ShouldFinalizeObjectForUnload(AppDomain* pDomain, Object* obj);
-    bool ShouldElevateForAppDomainCleanup();
     bool ForceFullGCToBeBlocking();
     bool EagerFinalized(Object* obj);
 };