Test case Sleep time increased for sync time update in hamburger menu

[PallaviGanorkar]

IMPORTANT: All PRs must be linked to an issue (except for extremely trivial and straightforward changes).

Fixes #1135

Description
Sleep Time updated for failing test case

Alternative(s) considered
Have you considered any alternatives? And if so, why have you chosen the approach in this PR?

Type
Choose one: Bug fix

Screenshots (if applicable)

Checklist

• I have read and acknowledged the Code of conduct.
• I have read the Contributing page.
• I have signed the Google Individual CLA, or I am covered by my company's Corporate CLA.
• I have discussed my proposed solution with code owners in the linked issue(s) and we have agreed upon the general approach.
• I have run ./gradlew spotlessApply and ./gradlew spotlessCheck to check my code follows the style guide of this project.
• I have run ./gradlew check and ./gradlew connectedCheck to test my changes locally.
• I have built and run the demo app(s) to verify my change fixes the issue and/or does not break the demo app(s).

[codecov]

Codecov Report

Merging #1355 (83f468e) into master (f843f33) will decrease coverage by 0.03%.
The diff coverage is 0.00%.

@@             Coverage Diff              @@
##             master    #1355      +/-   ##
============================================
- Coverage     85.72%   85.68%   -0.04%     
  Complexity      716      716              
============================================
  Files           149      149              
  Lines         10760    10765       +5     
  Branches        858      858              
============================================
  Hits           9224     9224              
- Misses         1095     1100       +5     
  Partials        441      441              

Impacted Files	Coverage Δ
.../android/fhir/datacapture/QuestionnaireFragment.kt	9.37% <0.00%> (-1.74%)	⬇️

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[jingtang10]

is this ready for review? have you tested 2000, 3000, 4000 etc? why this number?

[jingtang10]

closing test draft pr.