Remove wrong configure option for LibInt 2.6.x

[Flamefire]

(created using eb --new-pr)

[Flamefire]

Test report by @Flamefire

Overview of tested easyconfigs (in order)

• SUCCESS Libint-2.6.0-GCC-10.3.0-lmax-6-cp2k.eb

Build succeeded for 1 out of 1 (1 easyconfigs in total)
n1358 - Linux RHEL 8.7 (Ootpa), x86_64, Intel(R) Xeon(R) Platinum 8470 (icelake), Python 3.8.13
See https://gist.github.com/Flamefire/ae053a1d564521f7c38037e68cfee03d for a full test report.

[ocaisa]

@boegelbot please test @ generoso
EB_ARGS="Libint-2.6.0-gompi-2020a-lmax-6-cp2k.eb Libint-2.5.0-gompi-2019a.eb Libint-2.7.2-GCC-12.3.0-lmax-6-cp2k.eb"

[boegelbot]

@ocaisa: Request for testing this PR well received on login1

PR test command 'EB_PR=3249 EB_ARGS="Libint-2.6.0-gompi-2020a-lmax-6-cp2k.eb Libint-2.5.0-gompi-2019a.eb Libint-2.7.2-GCC-12.3.0-lmax-6-cp2k.eb" EB_CONTAINER= EB_REPO=easybuild-easyblocks /opt/software/slurm/bin/sbatch --job-name test_PR_3249 --ntasks=4 ~/boegelbot/eb_from_pr_upload_generoso.sh' executed!

• exit code: 0
• output:

Submitted batch job 13036

Test results coming soon (I hope)...

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Message to humans: this is just bookkeeping information for me,
it is of no use to you (unless you think I have a bug, which I don't).

[boegelbot]

Test report by @boegelbot

Overview of tested easyconfigs (in order)

• SUCCESS Libint-2.6.0-gompi-2020a-lmax-6-cp2k.eb
• SUCCESS Libint-2.5.0-gompi-2019a.eb
• SUCCESS Libint-2.7.2-GCC-12.3.0-lmax-6-cp2k.eb

Build succeeded for 3 out of 3 (3 easyconfigs in total)
cns1 - Linux Rocky Linux 8.9, x86_64, Intel(R) Xeon(R) CPU E5-2667 v3 @ 3.20GHz (haswell), Python 3.6.8
See https://gist.github.com/boegelbot/1ecf87e6127905bdf1fc0257c01c473e for a full test report.