Pre-remove parts of the test that involve actor inheritance.

The metadata change here is irrelevant because these tests got removed
along with actor inheritance.

Author: DougGregor

test/IRGen/async/default_actor.swift

@@ -8,40 +8,10 @@
 //   0x81810050: the same, but using a singleton metadata initialization
 // CHECK-SAME: i32 {{-2122317744|-2122252208}},
 
-// CHECK: @"$s13default_actor1BCMn" = hidden constant
-//   0x62010050: 0x02000000 IndirectTypeDescriptor + 0x01000000 IsDefaultActor
-// CHECK-SAME: i32 1644232784,
-
-// CHECK: @"$s13default_actor1CCMn" = hidden constant
-//   0x62010050: 0x02000000 IndirectTypeDescriptor + 0x01000000 IsDefaultActor
-// CHECK-SAME: i32 1644232784,
-
-// CHECK: @"$s13default_actor1DCMn" = hidden constant
-//   0x63010050: 0x02000000 IndirectTypeDescriptor + 0x01000000 IsDefaultActor
-// CHECK-SAME: i32 1661010000,
-
 import resilient_actor
 
 // CHECK-LABEL: define hidden swiftcc void @"$s13default_actor1ACfD"(%T13default_actor1AC* swiftself %0)
 // CHECK-NOT: ret void
 // CHECK:     call swiftcc void @swift_defaultActor_deallocate(
 // CHECK:     ret void
 actor A {}
-
-// CHECK-LABEL: define hidden swiftcc void @"$s13default_actor1BCfD"(%T13default_actor1BC* swiftself %0)
-// CHECK-NOT: ret void
-// CHECK:     call swiftcc void @swift_defaultActor_deallocateResilient(
-// CHECK:     ret void
-actor B : ResilientBaseActor {}
-
-// CHECK-LABEL: define hidden swiftcc void @"$s13default_actor1CCfD"(%T13default_actor1CC* swiftself %0)
-// CHECK-NOT: ret void
-// CHECK:     call swiftcc void @swift_defaultActor_deallocateResilient(
-// CHECK:     ret void
-actor C : FixedSubclassOfResilientBaseActor {}
-
-// CHECK-LABEL: define hidden swiftcc void @"$s13default_actor1DCfD"(%T13default_actor1DC* swiftself %0)
-// CHECK-NOT: ret void
-// CHECK:     call swiftcc void @swift_defaultActor_deallocate(
-// CHECK:     ret void
-actor D : FixedBaseActor {}