Removes obsolete "Serbia and Montenegro" on civicrm_country.tpl

[quimgil]

"Serbia and Montenegro" is still listed as common entity even if the ISO made a change separating both countries in 2006. "Serbia" and "Montenegro" are already listed with their correct ISO codes.

Overview

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Before

What is the old user-interface or technical-contract (as appropriate)?
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After

What changed? What is new old user-interface or technical-contract?
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Technical Details

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Comments

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[civicrm-builder]

Can one of the admins verify this patch?

[civibot]

(Standard links)

• If you are reviewing this pull-request, you may wish to consult the test sites and the Review Standards (long template, short template).

[civicrm-builder]

Can one of the admins verify this patch?

[demeritcowboy]

jenkins ok to test

[demeritcowboy]

@totten @seamuslee001 does bknix-run-a1n5z9 have an older config/snapshot on it?

Test fail, but I don't think it's related to the PR:

CivicrmUpgradeTest.CivicrmUpgradeTest.4_6_36-setupsh_sql_bz2
In UpgradeDbCommand.php line 64:
                                                                               
  [Exception]                                                                  
  CiviCRM versions prior to 4.7.31 cannot be upgraded directly to 5.63.alpha1  
  . This upgrade will need to be done in stages. First download an intermedia  
  te version (the LTS may be a good choice) and upgrade to that before procee  
  ding to this version.    

Separately @quimgil this will also need to run regen.sh to update civicrm_generated.sql (can also run it online in your fork).

[demeritcowboy]

jenkins retest this please

[demeritcowboy]

I'll put the regen up separately.
@quimgil Can you make another PR to add yourself to https://github.com/civicrm/civicrm-core/blob/master/contributor-key.yml for release notes credit.

[quimgil]

@demeritcowboy Thank you for accepting the patch. About the credits, it's ok. It's such a small patch and it was a colleague who noticed the duplication in the list. Let's leave it here. :)