disable check for .mod files in Clang, AOCC, AOMP, and CPLEX easyblocks

[branfosj]

(created using eb --new-pr)

For easybuilders/easybuild-framework#4203

[branfosj]

Test report by @branfosj

Overview of tested easyconfigs (in order)

• SUCCESS Clang-16.0.4-GCCcore-12.2.0.eb
• SUCCESS Clang-16.0.6-GCCcore-12.3.0.eb

Build succeeded for 2 out of 2 (2 easyconfigs in total)
bear-pg0105u03b - Linux RHEL 8.6, x86_64, Intel(R) Xeon(R) Platinum 8360Y CPU @ 2.40GHz (icelake), Python 3.6.8
See https://gist.github.com/branfosj/f09458567a76de69563fea1e70ce58fc for a full test report.

[branfosj]

Test report by @branfosj

Overview of tested easyconfigs (in order)

• SUCCESS AOMP-13.0-2-GCCcore-10.2.0.eb
• SUCCESS AOCC-4.0.0-GCCcore-12.3.0.eb
• SUCCESS CPLEX-20.10-GCCcore-10.2.0.eb

Build succeeded for 3 out of 3 (3 easyconfigs in total)
bear-pg0105u03b - Linux RHEL 8.6, x86_64, Intel(R) Xeon(R) Platinum 8360Y CPU @ 2.40GHz (icelake), Python 3.6.8
See https://gist.github.com/branfosj/0f2ab0c23bff76c1e46b16526b1970dd for a full test report.

[jfgrimm]

lgtm