Remove references to `fwfh_selectable_text`

[daohoangson]

[github-actions[bot]]

Demo app

af0380f402b9bd21d80c67a3f667b3d10ebd7034 APKs:

• app-armeabi-v7a-release.apk
• app-arm64-v8a-release.apk
• app-x86_64-release.apk
• Debug APK via https://appetize.io

Web build has been deployed to https://example-4661kbxwk-flutter-widget-from-html.vercel.app. Quick links:

• supported/tags.html
• Hello World
• Hello World (core)
• Wordpress

[codecov[bot]]

Codecov Report

Base: 95.18% // Head: 95.48% // Increases project coverage by +0.29% :tada:

Coverage data is based on head (af0380f) compared to base (3c7a2b5). Patch coverage: 100.00% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #821      +/-   ##
==========================================
+ Coverage   95.18%   95.48%   +0.29%     
==========================================
  Files          63       62       -1     
  Lines        3862     3850      -12     
==========================================
  Hits         3676     3676              
+ Misses        186      174      -12     

Impacted Files	Coverage Δ
packages/enhanced/lib/src/html_widget.dart	100.00% <ø> (ø)
packages/enhanced/lib/src/widget_factory.dart	100.00% <ø> (ø)
packages/core/lib/src/core_widget_factory.dart	100.00% <100.00%> (ø)

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