chore: remove deprecated storage related settings #912

Job	Run time
run_ci (ubuntu-24.04, 3.11, discovery+lms+forum)	25m 22s
run_ci (ubuntu-24.04, 3.11, edx-exams+lms)	21m 3s
run_ci (ubuntu-24.04, 3.11, enterprise-subsidy+enterprise-catalog+enterprise-access+lms)	26m 15s
run_ci (ubuntu-24.04, 3.11, registrar+lms)	17m 29s
run_ci (ubuntu-24.04, 3.11, ecommerce+lms)	23m 1s
run_ci (ubuntu-24.04, 3.11, designer+lms)	20m 4s
run_ci (ubuntu-24.04, 3.11, license-manager+lms)	18m 14s
run_ci (ubuntu-24.04, 3.11, edx_notes_api+lms)	18m 15s
run_ci (ubuntu-24.04, 3.11, credentials+lms)	21m 18s
run_ci (ubuntu-24.04, 3.11, analyticsapi+insights+lms)	23m 3s
run_ci (ubuntu-24.04, 3.11, xqueue)	1m 55s
	3h 35m 59s

Provide feedback