pulsar: Remove leftover test_program (#120)

Signed-off-by: Istvan-Zsolt Szekely <istvan.szekely@analog.com>

Author: IstvanZsSzekely

pulsar_adc_pmdz/system_project.tcl

@@ -40,7 +40,6 @@ adi_sim_project_files [list \
  "../common/sv/test_harness_env.sv" \
  "spi_engine.svh" \
  "tests/test_program.sv" \
- "tests/test_sleep_delay.sv"\
  "system_tb.sv" \
  ]