Fix response when user is removed from group

[sharidas]

When user is successfully removed from the group
fix message that is sent by server.

Signed-off-by: Sujith H sharidasan@owncloud.com

[sharidas]

Description

When users are added/removed to the group the group counts should automatically updated. No error message should be seen in the console when users are added successfully to the group or deleted from the group. This PR focuses on the deletion part, though.

Issue

• Fixes 10.2: Remove user from a group results in an error owncloud/core#35289

Test done

• Create 2 groups group1 and group2.
• Create users user1, user2, user3,user4 ,user5 ,user6.
• Add user1, user2, user3 to group1 and user4, user5,user6 to group2.
• Now the numbers associated with group1 and group2 are 3 each.
• Add user6 to group1. Now user should see group1 count is incremented to 4.
• The web console does not show any error.

Here is the screenshot:

After removing user6 from group1, the value of group1 is set back to 3 as shown in this screenshot:

[codecov]

Codecov Report

Merging #188 into master will decrease coverage by 0.17%.
The diff coverage is 0%.

@@             Coverage Diff              @@
##             master     #188      +/-   ##
============================================
- Coverage      78.8%   78.63%   -0.18%     
  Complexity      214      214              
============================================
  Files            26       26              
  Lines           920      922       +2     
============================================
  Hits            725      725              
- Misses          195      197       +2

Impacted Files	Coverage Δ	Complexity Δ
ajax/togglegroups.php	0% <0%> (ø)	0 <0> (ø)	⬇️

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[codecov]

Codecov Report

Merging #188 into master will decrease coverage by 0.17%.
The diff coverage is 0%.

@@             Coverage Diff              @@
##             master     #188      +/-   ##
============================================
- Coverage      78.8%   78.63%   -0.18%     
  Complexity      214      214              
============================================
  Files            26       26              
  Lines           920      922       +2     
============================================
  Hits            725      725              
- Misses          195      197       +2

Impacted Files	Coverage Δ	Complexity Δ
ajax/togglegroups.php	0% <0%> (ø)	0 <0> (ø)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 8c1bd7d...56fdc22. Read the comment docs.

[sharidas]

Backport to core release-10.2.1: owncloud/core#35570
Backport to core stable10 owncloud/core#35571

[sharidas]

Kindly merge this PR please, the backports are merged.

[phil-davis]

@micbar @DeepDiver1975 merge requested ^