The Collaborative dynamic data list application brings back the previously removed rows when the user refreshes the page

REPRODUCIBILITY LEVEL:
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Always

STEPS:
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1. Navigate to the Liferay Collaborative dynamic data list.
2. Add a new row.
3. Enter information on any cell of the recent added row.
4. Remove the last row.
5. Refresh the page.

CURRENT RESULT:
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The application displays the previous removed row.

EXPECTED RESULT:
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The application should not bring back the previous removed rows.