alternate method to remove auth data

[acinader]

Has the added benefit of working with current versions of mongo :).

I copied this from https://github.com/parse-community/parse-server/blob/master/spec/ParseUser.spec.js#L2640

see: #427 (comment)

[flovilmart]

LGTM!

_{Sent with GitHawk}

[dplewis]

Looks good!

[dplewis]

Can you check that authData->anonymous == null?

Your current test only shows that all authData is gone.

[acinader]

@dplewis I don't understand.

I set it to null so it'll be removed, so there's no authData to check.

[dplewis]

@acinader nvm, I didn't know this was happening on the back end.

https://github.com/parse-community/parse-server/blob/master/src/RestWrite.js#L1519

Looks good to me!

[codecov]

Codecov Report

Merging #429 into master will increase coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #429      +/-   ##
==========================================
+ Coverage   98.92%   98.92%   +<.01%     
==========================================
  Files          38       38              
  Lines        3152     3158       +6     
==========================================
+ Hits         3118     3124       +6     
  Misses         34       34

Impacted Files	Coverage Δ
src/Parse/ParseUser.php	98.36% <100%> (+0.04%)	⬆️

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