Get rid of no_suffix_time option

ecoli/experiments/ecoli_master_sim.py

@@ -217,13 +217,6 @@ def __init__(
                     "in the configuration file."
                 ),
             )
-            self.parser.add_argument(
-                "--no_suffix_time",
-                action="store_true",
-                default=False,
-                help="Do not append current time as '_day-month-year_hour-minute-second'"
-                " to experiment ID.",
-            )
             self.parser.add_argument(
                 "--emitter",
                 action="store",
@@ -829,7 +822,7 @@ def run(self):
             # with suffix_time = True.
             if not self.experiment_id_base:
                 self.experiment_id_base = self.experiment_id
-            if self.suffix_time and not self.no_suffix_time:
+            if self.suffix_time:
                 self.experiment_id = datetime.now().strftime(
                     f"{self.experiment_id_base}_%d-%m-%Y_%H-%M-%S"
                 )