Deprecate uniforms-bridge-simple-schema package

[piotrpospiech]

Deprecate the Meteor SimpleSchema bridge, as mentioned in this issue (#1315).

• Removed the whole package from the uniforms repository
• Removed package from the labeler
• Removed SimpleSchema from the Readme file
• Removed the uniforms-bridge-simple-schema package from the package.json files
• Removed bridge from tsconfig references
• Removed mocks and removed __mocks__ directory config

Note

I left the SimpleSchemaBridge docs. We will keep that in the uniforms v3 docs.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.24%. Comparing base (1436d4c) to head (ee87287).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1323      +/-   ##
==========================================
- Coverage   94.37%   94.24%   -0.14%     
==========================================
  Files         229      226       -3     
  Lines        3754     3664      -90     
  Branches     1011      989      -22     
==========================================
- Hits         3543     3453      -90     
  Misses         81       81              
  Partials      130      130              

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[kestarumper]

Let's add warn admonition to mark it in the docs as deprecated.