remove uses of deprecated force_device_scalars=False #2400

Job	Run time
Documentation	3m 24s
Pytest Firedrake	5m 53s
Examples Conda Py3	6m 4s
Tests for downstream project grudge	10m 3s
Tests for downstream project pytential	49m 55s
Examples Firedrake	3m 15s
Tests for downstream project mirgecom	5s
Mypy	2m 42s
Tests for downstream project mirgecom_examples	6s
Pylint	3m 4s
Pytest Conda Py3	11m 2s
Ruff	6s
	1h 35m 39s

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