gnu: tla2tools: Remove remaining reference to %output.

This is a follow-up to commit 7e6ee16d498f48b7bb74fefe5d3d67c62b5baa9d.

* gnu/packages/java.scm (tla2tools)[arguments]: Remove remaining reference to
%output.

gnu: kraken2: Remove reference to %outputs.

* gnu/packages/bioinformatics.scm (kraken2)[arguments]: Remove reference to
%outputs by using a gexp.

gnu: methyldackel: Remove reference to %outputs.

* gnu/packages/bioinformatics.scm (methyldackel)[arguments]: Remove reference
to %outputs by using a gexp.

gnu: phast: Remove reference to %outputs.

* gnu/packages/bioinformatics.scm (phast)[arguments]: Remove reference to
%outputs by using a gexp.

gnu: libsbml: Remove references to %build-inputs.

* gnu/packages/bioinformatics.scm (libsbml)[arguments]: Remove references to
%build-inputs by using a gexp.

gnu: ataqv: Remove references to %outputs and %build-inputs.

* gnu/packages/bioinformatics.scm (ataqv)[arguments]: Remove references to
%outputs and %build-inputs by using a gexp.

gnu: adapterremoval: Remove reference to %outputs.

* gnu/packages/bioinformatics.scm (adapterremoval)[arguments]: Remove
reference to %outputs by using a gexp.

gnu: bbmap: Remove reference to %build-inputs.

* gnu/packages/bioinformatics.scm (bbmap)[arguments]: Remove reference to
%build-inputs by using a gexp.

gnu: intervaltree: Remove reference to %outputs.

* gnu/packages/bioinformatics.scm (intervaltree)[arguments]: Remove reference
to %outputs by using a gexp.

gnu: biobambam2: Remove reference to %build-inputs.

* gnu/packages/bioinformatics.scm (biobambam2)[arguments]: Remove reference to
%build-inputs by using a gexp.

gnu: sjcount: Remove reference to %build-inputs.

* gnu/packages/bioinformatics.scm (sjcount)[arguments]: Remove reference to
%build-inputs by using a gexp.

gnu: sjcount: Remove trailing #T.

* gnu/packages/bioinformatics.scm (sjcount)[arguments]: Remove trailing #T
from build phases.

gnu: dropseq-tools: Remove reference to %build-inputs.

* gnu/packages/bioinformatics.scm (dropseq-tools)[arguments]: Remove reference
to %build-inputs by using a gexp.

gnu: dropseq-tools: Remove trailing #T.

* gnu/packages/bioinformatics.scm (dropseq-tools)[arguments]: Remove
trailing #T from build phases...
[source]: ...and from the snippet.

gnu: tbb: Update to 2021.4.0.

* gnu/packages/tbb.scm (tbb): Update to 2021.4.0.

gnu: Adjust for python-build-system behavior change.

Commit cb72f9a773e0931ee3758c851d96007ded034e4c changed the semantics of
SITE-PACKAGES, but did not adjust all callers.

* gnu/packages/bioinformatics.scm (python-pyvcf)[arguments]: Adjust for
missing trailing slash.
* gnu/packages/maths.scm (nomad-optimizer)[arguments]: Likewise.
* gnu/packages/patchutils.scm (patchwork)[arguments]: Likewise.

gnu: python-pyvcf: Fix bytecode compilation.

* gnu/packages/bioinformatics.scm (python-pyvcf)[arguments]: Add phase to
patch sample script.

gnu: python-whisper: Update to 1.1.8.

* gnu/packages/monitoring.scm (python-whisper): Update to 1.1.8.

gnu: python-mailman-hyperkitty: Update to 1.2.0.

* gnu/packages/mail.scm (python-mailman-hyperkitty): Update to 1.2.0.
[source](patches): Remove.

gnu: python-hyperkitty: Update to 1.3.5.

* gnu/packages/mail.scm (python-hyperkitty): Update to 1.3.5.
[arguments]: Add pythonpath in test invokation.
[propagated-inputs]: Add PYTHON-MISTUNE-NEXT.  Change from PYTHON-DJANGO-2.2
to PYTHON-DJANGO.
[native-inputs]: Add PYTHON-LXML.