Remove warnings when not using result of initialized list

10 jobs for fix/warinings-in-transformation in 1 minute and 53 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
passed #246490
duneci
debian:10 clang-7-libcpp-17

00:00:55

passed #246488
duneci
debian:10 gcc-7-17

00:01:03

passed #246489
duneci
debian:10 gcc-8-noassert-17

00:01:01

passed #246492
duneci
debian:11 gcc-10-20

00:01:40

passed #246491
duneci
debian:11 gcc-9-20

00:01:00

passed #246493
duneci
ubuntu:18.04 clang-5-17

00:01:12

passed #246494
duneci
ubuntu:18.04 clang-6-17

00:01:11

passed #246497
duneci
ubuntu:20.04 clang-10-20

00:00:58

passed #246496
duneci
ubuntu:20.04 gcc-10-20

00:01:52

passed #246495
duneci
ubuntu:20.04 gcc-9-20

00:01:41