Revert "Improve to handle unicode characters"

[darshanasbg]

Proposed changes in this pull request

$subject. Reverts #263

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 24 lines in your changes missing coverage. Please review.

Project coverage is 19.30%. Comparing base (ba6c8d9) to head (421301b).
Report is 5 commits behind head on master.

Files with missing lines	Patch %	Lines
...mail/mgt/store/dao/AppNotificationTemplateDAO.java	0.00%	12 Missing ⚠️
...mail/mgt/store/dao/OrgNotificationTemplateDAO.java	0.00%	12 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #264   +/-   ##
=========================================
  Coverage     19.30%   19.30%           
  Complexity      181      181           
=========================================
  Files            52       52           
  Lines          2833     2833           
  Branches        323      323           
=========================================
  Hits            547      547           
  Misses         2242     2242           
  Partials         44       44           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.