Remove duplicated survey downloads during sync

[andreia-ferreira]

Towards #3867

When the survey data was visible to all participants, the syncLocationsOfInterest method would trigger the download of both user LOIs and shared LOIs. However, in that case, the shared LOIs already contain the user LOI so this was not needed.

Now only one of the two runs: the shared query when visibility is ALL_SURVEY_PARTICIPANTS, the user query otherwise.

@shobhitagarwal1612 PTAL?

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 68.79%. Comparing base (7dd6f7d) to head (b76c9ab).

Additional details and impacted files

@@            Coverage Diff            @@
##             master    #3889   +/-   ##
=========================================
  Coverage     68.79%   68.79%           
  Complexity     1929     1929           
=========================================
  Files           412      412           
  Lines         10970    10971    +1     
  Branches       1432     1432           
=========================================
+ Hits           7547     7548    +1     
  Misses         2675     2675           
  Partials        748      748           

Files with missing lines	Coverage Δ
...android/repository/LocationOfInterestRepository.kt	65.26% <100.00%> (+0.36%)	⬆️

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.