clang/test/CodeGenCXX/exceptions-cxx-new.cpp: Don't assume the label "entry:".

Seems it would be redundant.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@247761 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGenCXX/exceptions-cxx-new.cpp

@@ -77,7 +77,6 @@ void test_cleanup() {
 
 
 // CHECK-LABEL: define {{.*}} void @"\01??1Cleanup@@QAE@XZ"(
-// CHECK: entry:
 // CHECK:   invoke i32 @"\01?f@@YAHH@Z"(i32 -1)
 // CHECK:           to label %[[LEAVE_FUNC:.*]] unwind label %[[TERMINATE:.*]]