Remove ML tasks (#3188)

src/clusterfuzz/_internal/base/tasks.py

@@ -38,9 +38,6 @@
 JOBS_TASKQUEUE = JOBS_PREFIX
 HIGH_END_JOBS_TASKQUEUE = HIGH_END_JOBS_PREFIX
 
-# ML job is currently supported on Linux only.
-ML_JOBS_TASKQUEUE = 'ml-jobs-linux'
-
 # Limits on number of tasks leased at once and in total.
 MAX_LEASED_TASKS_LIMIT = 1000
 MAX_TASKS_LIMIT = 100000
@@ -189,10 +186,6 @@ def get_task():
   if task:
     return task
 
-  # TODO(unassigned): Remove this hack.
-  if environment.get_value('ML'):
-    return get_regular_task(queue=ML_JOBS_TASKQUEUE)
-
   allow_all_tasks = not environment.get_value('PREEMPTIBLE')
   if allow_all_tasks:
     # Check the high-end jobs queue for bots with multiplier greater than 1.