Changed name of pdf to be query name and removed unnecessary imports

7 jobs for master
Status Name Job ID Coverage
  Compile
passed compile #496901

00:00:05

canceled compile #496896

 
  Test
passed test #496902

00:00:05

canceled test #496897

 
  Deploy
passed deploy #496909

00:14:15

failed deploy #496903

00:00:04

canceled deploy #496898