Revert "[LLDB] Recognize `std::noop_coroutine()` in `std::coroutine_handle` pretty printer"

This reverts commit 4346318f.

This test case is failing on macOS, reverting until it can be
looked at more closely to unblock the macOS CI bots.

```
  File "/Volumes/work/llvm/llvm-project/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/coroutine_handle/TestCoroutineHandle.py", line 121, in test_libcpp
    self.do_test(USE_LIBCPP)
  File "/Volumes/work/llvm/llvm-project/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/coroutine_handle/TestCoroutineHandle.py", line 45, in do_test
    self.expect_expr("noop_hdl",
  File "/Volumes/work/llvm/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 2441, in expect_expr
    value_check.check_value(self, eval_result, str(eval_result))
  File "/Volumes/work/llvm/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 306, in check_value
    test_base.assertEqual(self.expect_summary, val.GetSummary(),
AssertionError: 'noop_coroutine' != 'coro frame = 0x100004058'
- noop_coroutine+ coro frame = 0x100004058 : (std::coroutine_handle<void>) $1 = coro frame = 0x100004058 {
  resume = 0x0000000100003344 (a.out`___lldb_unnamed_symbol223)
  destroy = 0x0000000100003344 (a.out`___lldb_unnamed_symbol223)
}
Checking SBValue: (std::coroutine_handle<void>) $1 = coro frame = 0x100004058 {
  resume = 0x0000000100003344 (a.out`___lldb_unnamed_symbol223)
  destroy = 0x0000000100003344 (a.out`___lldb_unnamed_symbol223)
}
```

Those lldb_unnamed_symbols are synthetic names that ObjectFileMachO
adds to the symbol table, most often seen with stripped binaries,
based off of the function start addresses for all the functions -
if a function has no symbol name, lldb adds one of these names.
This change was originally landed via https://reviews.llvm.org/D132624