JcrDataProvider#sizeInBackEnd doesn't have to call #fetch (MGNLUI-7764)

[MGNLUI-7768] QA Created: 25/Jan/23  Updated: 25/Jan/23

Status: To Do
Project: Magnolia UI
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Sub-task Priority: Neutral
Reporter: Roman Kovařík Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Template:
QA
Team: Nucleus
Generated at Mon Feb 12 09:49:10 CET 2024 using Jira 9.4.2#940002-sha1:46d1a51de284217efdcb32434eab47a99af2938b.