It is not possible to delete Numeric field value for a translated language

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.4.2 CE GA3, 7.4.13 DXP GA1, Master
• Component/s: Data Engine
• Labels:
  • 7.4-known-issues
  • liferay-ga2-ce-741
• Fix Priority: 4
• Git Pull Request: https://github.com/liferay-data-engine/liferay-portal/pull/551

Description
Number deletion is not possible in the Web Content translation.

Steps to Reproduce

1. Go to Content & Data > Web Content > Structures tab;
2. Add a new Structure;
3. Add a numeric field and save;
4. Go to Web Content tab;
5. Add a Web Content with the created Structure;
6. Type a value in numeric field;
7. Change the locale;
8. Try to delete the number.

Expected Result
The user should be able to delete the number.

Actual Result
The user is not able to delete the number.

Reproduced In
master: aea6bc95c9821958a32ea10fa16437a428bbb921