[lldb/Test] Fix substrs order in self.expect for the remaining tests (NFC)

[lldb/Test] Fix substrs order in self.expect for the remaining tests (NFC)

Currently the substrs parameter takes a list of strings that need to be
found but the ordering isn't checked. D73766 might change that so this
changes a several tests so that the order of the strings in the substrs
list is in the order in which they appear in the output.