[lldb][objc] NSError data formatter test is failing

after PR 138209 stopped applying data formatters
for T** by default, and this test expects that to
work.  We'll need to figure out if we want to drop
this test, or adapt NSError/other objc formatters to
descend an extra level or two of depth.

Author: jasonmolenda

lldb/test/API/functionalities/data-formatter/data-formatter-objc/TestDataFormatterObjCNSError.py

@@ -27,9 +27,16 @@ def nserror_data_formatter_commands(self):
             "frame variable nserror", substrs=['domain: @"Foobar" - code: -1234']
         )
 
-        self.expect(
-            "frame variable nserrorptr", substrs=['domain: @"Foobar" - code: -1234']
-        )
+        # The NSError data formatter will not apply to an NSError** after
+        # https://github.com/llvm/llvm-project/pull/138209
+        # "Add --pointer-match-depth option to type summary add command."
+        #
+        # Decide if we'll update the objc formatters to 
+        # dereference an additional depth level to keep this
+        # test working, or if we should drop the behavior.
+        #self.expect(
+        #    "frame variable nserrorptr", substrs=['domain: @"Foobar" - code: -1234']
+        #)
 
         self.expect("frame variable nserror->_userInfo", substrs=["2 key/value pairs"])