During enabling staging with web content unckecked, journal article database records are created for the staging site

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE, 7.0.0 CE GA1, 7.0.0 DXP FP7, 7.0.0 DXP SP2, Master
• Fix Version/s: 7.0.0 DXP FP50, 7.0.0 DXP SP8, 7.0.X, 7.1.X, Master
• Component/s: Staging
• Labels:
  • liferay-digital-enterprise-70-sp8
  • liferay-fixpack-de-50-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay/com-liferay-journal/pull/74

Steps to reproduce:
1. Create a new blank site s1.
2. Add a public page to s1.
3. Create two web contents in s1, wc1 and wc2
4. Check database.

select j.urltitle, g.name from journalarticle j, group_ g where j.groupid = g.groupid;
wc1 s1
wc2 s1

5. On the page created at step 2, display wc1 in a WCD porlet
6. Turn on local staging for s1, with Web Content unchecked.
7. Check database again.

select j.urltitle, g.name from journalarticle j, group_ g where j.groupid = g.groupid;

Result:

wc1 s1
wc2 s1
wc1 s1(Staging)

Expected:

wc1 s1
wc2 s1