Shifting Form: Initial value from last daily round's category otherwise last consultation's category has no effect

[rithviknishad]

Whenever a daily round is created, the last_consultation.category is updated too automatically in the backend.

• Remove unnecessary fallback for the default value

care_fe/src/Components/Patient/ShiftCreate.tsx

Lines 117 to 119 in 83ae298

	const patient_category =
	res.data.last_consultation?.last_daily_round?.patient_category ??
	res.data.last_consultation?.category;

care_fe/src/Components/Shifting/ShiftDetailsUpdate.tsx

Lines 267 to 269 in 83ae298

	const patient_category =
	d.patient.last_consultation?.last_daily_round?.patient_category ??
	d.patient.last_consultation?.category;

[rithviknishad]

Closing in favour of #5990