remove var_dump from phpcs warnings

9 jobs for user-rightcheck in 3 minutes (queued for 3 seconds)
Status Job ID Name Coverage
  Lint
passed #4118
lint:lint-php5.4

00:00:47

passed #4119
lint:lint-php5.6

00:00:48

passed #4120
lint:lint-php7.0

00:00:47

passed #4121
lint:lint-php7.1

00:00:42

 
  Codesniffer
passed #4122
codesniffer

00:00:50

 
  Unit
passed #4123
unit:testBasic

00:00:50

passed #4124
unit:testRead

00:00:48

passed #4125
unit:testReadAssertFail

00:00:46

passed #4126
unit:testUserProperty

00:00:45