Issue preserving ITS entries for lqiTest.xlf in integration tests...

[jhargrave-straker]

The original and merged files differ in the code annotations, but also the merged file is missing a section of ITS quality entries:

<its:locQualityIssues xml:id="lqi1">
  <its:locQualityIssue locQualityIssueComment="comment1"/>
  <its:locQualityIssue locQualityIssueType="misspelling" locQualityIssueComment="comment2"/>
 </its:locQualityIssues>

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