Don't add 'using' decls for formatters::AddCXXSummary and formatters::AddCXXSynthetic when building with python disabled.
Don't add 'using' decls for formatters::AddCXXSummary and
formatters::AddCXXSynthetic when building with python disabled.

apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb