On Patient registration page, City and Country made mandatory

[PallaviGanorkar]

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

Fixes #842

Description
On Patient registration page, City and Country made mandatory

Type
Choose one: Bug fix

Screenshots (if applicable)

Checklist

• I have read and acknowledged the Code of conduct
• I have read How to Contribute
• I have read the Developer's guide
• 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 reference app(s) to verify my change fixes the issue and/or does not break the reference app(s)

[codecov]

Codecov Report

Merging #1074 (f45586b) into master (9c786ff) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master    #1074   +/-   ##
=========================================
  Coverage     84.46%   84.46%           
  Complexity      608      608           
=========================================
  Files           133      133           
  Lines         10282    10282           
  Branches        753      753           
=========================================
  Hits           8685     8685           
  Misses         1222     1222           
  Partials        375      375           

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[jingtang10]

Congrats on your first PR! @PallaviGanorkar

[Tarun-Bhardwaj]

@PallaviGanorkar , great to see your first PR getting approved. Looking forward to getting the changes merged once you are back.