Revert "[lldb] Annotate check with use_dynamic"

This reverts commit f657c35.

Author: adrian-prantl

lldb/test/API/lang/swift/unknown_reference/TestSwiftUnknownReference.py

@@ -21,7 +21,7 @@ class TestSwiftUnknownReference(lldbtest.TestBase):
     mydir = lldbtest.TestBase.compute_mydir(__file__)
 
     def check_class(self, var_self):
-        lldbutil.check_variable(self, var_self, use_dynamic=True, num_children=2)
+        lldbutil.check_variable(self, var_self, num_children=2)
         m_base_string = var_self.GetChildMemberWithName("base_string")
         m_string = var_self.GetChildMemberWithName("string")
         lldbutil.check_variable(self, m_base_string, summary='"hello"')

lldb/test/API/lang/swift/unknown_self/TestSwiftUnknownSelf.py

@@ -20,9 +20,7 @@ class TestSwiftUnknownSelf(lldbtest.TestBase):
 
     def check_class(self, var_self, weak):
         self.expect("v self", substrs=["hello", "world"])
-        # FIXME: This is inconsistent. If self is Optional, an extra
-        #        indirection is needed.
-        lldbutil.check_variable(self, var_self, num_children=2 if weak else 1)
+        lldbutil.check_variable(self, var_self, num_children=2)
         m_base_string = var_self.GetChildMemberWithName("base_string")
         m_string = var_self.GetChildMemberWithName("string")
         # FIXME: This is inconsistent. If self is Optional, an extra