Remove code supporting obsolete versions from IntelBase family of easyblocks + remove unused custom easyblock for IPP

[lexming]

Remove code from IntelBase easyblock and its derivatives that is specific to obsolete versions or features:

• remove m32 support
• remove usetmppath support
• remove specific support for versions prior to 2020.x

List of affected easyblocks:

• a/advisor.py
• generic/intelbase.py
• i/icc.py
• i/ifort.py
• i/imkl.py
• i/impi.py
• i/inspector.py
• i/intel_compilers.py
• i/ipp.py (removed)
• i/itac.py
• t/tbb.py
• v/vtune.py

[boegel]

ipp.py can be removed, since we don't have easyconfigs anymore for it in 5.0.x branch

[Micket]

lots of code to review, but lgtm i think

[lexming]

Test report by @lexming

Overview of tested easyconfigs (in order)

• SUCCESS iccifort-2020.4.304.eb

Build succeeded for 1 out of 1 (1 easyconfigs in total)
node302.hydra.os - Linux Rocky Linux 8.10, x86_64, Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz (skylake_avx512), Python 3.6.8
See https://gist.github.com/lexming/fbe976723ae403ce875e667e3ddb5ba3 for a full test report.

[lexming]

Test report by @lexming

Overview of tested easyconfigs (in order)

• SUCCESS impi-2019.9.304-iccifort-2020.4.304.eb
• SUCCESS impi-2019.12.320-iccifort-2020.4.304.eb
• SUCCESS impi-2021.6.0-intel-compilers-2022.1.0.eb
• SUCCESS impi-2021.9.0-intel-compilers-2023.1.0.eb

Build succeeded for 4 out of 4 (4 easyconfigs in total)
node301.hydra.os - Linux Rocky Linux 8.10, x86_64, Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz (skylake_avx512), Python 3.6.8
See https://gist.github.com/lexming/fbe64d50e0cc53cd9092ff2d33488a6f for a full test report.

[lexming]

Test report by @lexming

Overview of tested easyconfigs (in order)

• SUCCESS imkl-2020.4.304-gompi-2020b.eb
• SUCCESS imkl-2021.2.0-gompi-2021a.eb
• SUCCESS imkl-2022.1.0-gompi-2022a.eb
• SUCCESS imkl-2023.1.0-gompi-2023a.eb

Build succeeded for 4 out of 4 (4 easyconfigs in total)
node300.hydra.os - Linux Rocky Linux 8.10, x86_64, Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz (skylake_avx512), Python 3.6.8
See https://gist.github.com/lexming/c1aeea72895a34d59bcb4b8c3f648db5 for a full test report.