[CI] Temporarily disable fp8_cases in base_tests (#5963) #1702

Job	Run time
ce_job_pre_check	3s
print_ce_job_pre_check_outputs	3s
FD-Clone-Linux	1m 5s
Show Code Archive Output	3s
BUILD_SM8090 / fd-build	6m 56s
BUILD_SM8090_RL / fd-build-rl	8m 44s
CE_UPLOAD	-1s
BUILD_SM8689	-1s
CE_UPLOAD	25m 30s
CE_UPLOAD_RL	3m 35s
	45m 57s

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