Remove unused (zombie) variable.

16 jobs for correlVsTime in 14 minutes and 58 seconds (queued for 1 second)
Status Name Job ID Coverage
  Compilation
passed cmp:cc7-docker #6084734
docker

00:05:30

passed cmp:cc7-gcc #6084733
docker

00:01:42

passed cmp:cc7-llvm #6084735
docker

00:02:02

passed cmp:mac1014-clang #6084736
mac

00:01:35

passed cmp:slc6-gcc #6084731
docker

00:02:17

passed cmp:slc6-llvm #6084732
docker

00:02:11

 
  Testing
passed tst:telescope #6084849
docker

00:02:07

failed tst:telescope #6084813
docker

00:02:11

failed tst:telescope #6084786
docker

00:01:32

failed tst:telescope #6084737
docker

00:02:25

 
  Formatting
passed fmt:cc7-llvm-lint #6084741
docker

00:04:56

passed fmt:centos7-llvm-format #6084740
docker

00:00:53

passed fmt:slc6-llvm-format #6084738
docker

00:01:10

passed fmt:slc6-llvm-lint #6084739
docker

00:04:36

 
  Documentation
passed cmp:doxygen #6084742
docker

00:00:55

passed cmp:usermanual #6084743
docker

00:02:23