style(Form): convert component to stateless

[layershifter]

#1367 removed all handlers, so Form can be stateless now 😄

[codecov-io]

Codecov Report

Merging #1433 into master will increase coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #1433      +/-   ##
==========================================
+ Coverage   99.74%   99.74%   +<.01%     
==========================================
  Files         141      141              
  Lines        2354     2365      +11     
==========================================
+ Hits         2348     2359      +11     
  Misses          6        6

Impacted Files	Coverage Δ
src/collections/Form/Form.js	100% <100%> (ø)	✅

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[levithomason]

🎉

[ak99372]

What is the actual reason (or change request) to convert it to stateless and how do we handle submit or serialize the form from now on?

[levithomason]

Please see the linked PR for before/after code examples for upgrading and more context on why the change.

[ak99372]

Thx Levi I didn't see the reference to #1367 .

[levithomason]

No worries, let me know if there are any further questions we could have answered.

[levithomason]

Released in semantic-ui-react@0.67.1.