Fix blockUser

* It looks like the API is not able to accept URLs like &hidename=0, so I'm removing this part of the request URL if not needed
9 jobs for blockuser-fix in 2 minutes and 14 seconds (queued for 1 second)
Status Job ID Name Coverage
  Lint
passed #5877
lint:lint-php5.4

00:00:47

passed #5878
lint:lint-php5.6

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passed #5879
lint:lint-php7.0

00:00:47

passed #5880
lint:lint-php7.1

00:00:46

 
  Codesniffer
passed #5881
codesniffer

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  Unit
passed #5882
unit:testBasic

00:00:53

passed #5883
unit:testRead

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passed #5884
unit:testReadAssertFail

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passed #5885
unit:testUserProperty

00:00:33