fix(radio): add value reset with undefined

[sashaqred]

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• I read and followed the CONTRIBUTING.md guide.
• I read and followed the New Feature Checklist guide.

Short description of what this resolves:

Remove undefined-value checks before running of change detection, because these checks break the possibility to reset value with passing undefined

[codecov]

Codecov Report

Merging #2511 into master will decrease coverage by 1.48%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2511      +/-   ##
==========================================
- Coverage   80.46%   78.97%   -1.49%     
==========================================
  Files         244      253       +9     
  Lines        7172     7772     +600     
  Branches      785      851      +66     
==========================================
+ Hits         5771     6138     +367     
- Misses       1168     1371     +203     
- Partials      233      263      +30     

Impacted Files	Coverage Δ
...ramework/auth/strategies/oauth2/oauth2-strategy.ts	83.57% <ø> (ø)
...amework/date-fns/services/date-fns-date.service.ts	68.75% <ø> (-4.59%)	⬇️
...c/framework/moment/services/moment-date.service.ts	88.11% <ø> (-1.89%)	⬇️
...work/theme/components/actions/actions.component.ts	96.77% <ø> (-3.23%)	⬇️
...ramework/theme/components/badge/badge.component.ts	93.47% <ø> (+0.79%)	⬆️
...eme/components/calendar-kit/calendar-kit.module.ts	100.00% <ø> (ø)
...nts/calendar-actions/calendar-actions.component.ts	75.00% <ø> (ø)
...framework/theme/components/calendar-kit/helpers.ts	92.85% <ø> (-7.15%)	⬇️
...lendar-kit/services/calendar-time-model.service.ts	55.17% <ø> (ø)
...e/components/calendar-kit/services/date.service.ts	83.87% <ø> (-8.44%)	⬇️
... and 58 more