[Fix] prop-types: fix false positives on renames in object destructuring

[golopot]

Fixes #2944.

const { styles: x } = props;

Our code incorrectly picks up styles as a prop, while x is the correct one.

[codecov-commenter]

Codecov Report

Merging #3142 (8f00023) into master (0132c47) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #3142   +/-   ##
=======================================
  Coverage   97.49%   97.49%           
=======================================
  Files         119      119           
  Lines        8072     8072           
  Branches     2876     2876           
=======================================
  Hits         7870     7870           
  Misses        202      202           

Impacted Files	Coverage Δ
lib/util/usedPropTypes.js	97.75% <100.00%> (ø)

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[ljharb]

Thanks, seems great!