Revert "Update machine and switch db api to send task to specific queues."

This reverts commit 64daaeb3a7.

Change-Id: Ibf0cc7c583cd622e3325546c7e7430086f67ac2b

compass/db/api/machine.py

@@ -228,10 +228,7 @@ def poweron_machine(
     )
     celery_client.celery.send_task(
         'compass.tasks.poweron_machine',
-        (machine_id,),
-        queue=user.email,
-        exchange=user.email,
-        routing_key=user.email
+        (machine_id,)
     )
     return {
         'status': 'poweron %s action sent' % machine.mac,
@@ -258,10 +255,7 @@ def poweroff_machine(
     )
     celery_client.celery.send_task(
         'compass.tasks.poweroff_machine',
-        (machine_id,),
-        queue=user.email,
-        exchange=user.email,
-        routing_key=user.email
+        (machine_id,)
     )
     return {
         'status': 'poweroff %s action sent' % machine.mac,
@@ -288,10 +282,7 @@ def reset_machine(
     )
     celery_client.celery.send_task(
         'compass.tasks.reset_machine',
-        (machine_id,),
-        queue=user.email,
-        exchange=user.email,
-        routing_key=user.email
+        (machine_id,)
     )
     return {
         'status': 'reset %s action sent' % machine.mac,

compass/db/api/switch.py

@@ -838,10 +838,7 @@ def poll_switch(switch_id, user=None, session=None, **kwargs):
     switch = _get_switch(switch_id, session=session)
     celery_client.celery.send_task(
         'compass.tasks.pollswitch',
-        (user.email, switch.ip, switch.credentials),
-        queue=user.email,
-        exchange=user.email,
-        routing_key=user.email
+        (user.email, switch.ip, switch.credentials)
     )
     return {
         'status': 'action %s sent' % kwargs,

conf/celeryconfig

@@ -7,6 +7,3 @@ BROKER_URL = "amqp://guest:guest@localhost:5672//"
 CELERY_IMPORTS=("compass.tasks.tasks",)
 CELERY_ACCEPT_CONTENT = ['pickle', 'json', 'msgpack', 'yaml']
 C_FORCE_ROOT = 1
-CELERY_DEFAULT_QUEUE = 'admin@huawei.com'
-CELERY_DEFAULT_EXCHANGE = 'admin@huawei.com'
-CELERY_DEFAULT_ROUTING_KEY = 'admin@huawei.com'