IRGen: Fix overly-specific enum_resilience test

Author: slavapestov

test/IRGen/enum_resilience.swift

@@ -130,7 +130,7 @@ public func constructResilientEnumPayload(s: Size) -> Medium {
 // CHECK-NEXT: [[WITNESS_ADDR:%.*]] = getelementptr inbounds i8*, i8** [[VWT]], i32 4
 // CHECK-NEXT: [[WITNESS:%.*]] = load i8*, i8** [[WITNESS_ADDR]]
 // CHECK-NEXT: [[WITNESS_FN:%.*]] = bitcast i8* [[WITNESS]]
-// CHECK-NEXT: call void [[WITNESS_FN]](%swift.opaque* %1, %swift.type* [[METADATA]]) #2
+// CHECK-NEXT: call void [[WITNESS_FN]](%swift.opaque* %1, %swift.type* [[METADATA]])
 
 // CHECK-NEXT: ret void
   return Medium.Postcard(s)