Mk/Uses/meson.mk: temporarily disable Python bytecode after 19804e3

$ poudriere testport -j 131amd64 devel/blueprint-compiler
[...]
====> Running Q/A tests (stage-qa)
Error: 'lib/python3.9/site-packages/blueprintcompiler/language/__pycache__/gobject_property.cpython-39.pyc' is referring to /wrkdirs/usr/ports/devel/blueprint-compiler/work/stage
Error: 'lib/python3.9/site-packages/blueprintcompiler/language/__pycache__/gobject_object.cpython-39.pyc' is referring to /wrkdirs/usr/ports/devel/blueprint-compiler/work/stage
Error: 'lib/python3.9/site-packages/blueprintcompiler/language/__pycache__/adw_breakpoint.cpython-39.pyc' is referring to /wrkdirs/usr/ports/devel/blueprint-compiler/work/stage
[...]
===> Checking for items in STAGEDIR missing from pkg-plist
Error: Orphaned: %%PYTHON_SITELIBDIR%%/blueprintcompiler/__pycache__/__init__%%PYTHON_EXT_SUFFIX%%.pyc
Error: Orphaned: %%PYTHON_SITELIBDIR%%/blueprintcompiler/__pycache__/ast_utils%%PYTHON_EXT_SUFFIX%%.pyc
Error: Orphaned: %%PYTHON_SITELIBDIR%%/blueprintcompiler/__pycache__/completions%%PYTHON_EXT_SUFFIX%%.pyc
[...]

PR:		272276

Mk/Uses/meson.mk

@@ -40,6 +40,9 @@ CONFIGURE_ARGS+=	--prefix ${PREFIX} \
 # expose those as port OPTIONS_* or explicitly pass -D<option>=disabled
 CONFIGURE_ARGS+=	--auto-features=enabled
 
+# Temporarily disable bytecode due to embedding STAGEDIR
+CONFIGURE_ARGS+=	-Dpython.bytecompile=-1
+
 # Disable color output.  Meson forces it on by default, Ninja
 # strips it before it goes to the log, but Samurai does not, so we
 # might end up with ANSI escape sequences in the logs.