[lldb] Remove debugging code (NFC)

Author: adrian-prantl

lldb/packages/Python/lldbsuite/test/lldbtest.py

@@ -782,7 +782,7 @@ def setUpCommands(cls):
             ),
             # Enable expensive validations in TypeSystemSwiftTypeRef.
             "settings set symbols.swift-validate-typesystem true",
-            "settings set symbols.swift-typesystem-compiler-fallback true",
+            "settings set symbols.swift-typesystem-compiler-fallback false",
         ]
 
         # Set any user-overridden settings.

lldb/source/Plugins/LanguageRuntime/Swift/SwiftLanguageRuntimeDynamicTypeResolution.cpp

@@ -806,8 +806,6 @@ SwiftRuntimeTypeVisitor::VisitImpl(std::optional<unsigned> visit_only,
                                    VisitCallback visit_callback)
 
 {
-  if (m_type.GetMangledTypeName() == "$s1a10PointUtils_XlD")
-    llvm::errs();
   if (!m_type)
     return llvm::createStringError("invalid type");