Some attributes added by #1008 are not being used anywhere

[DiegoTavares]

Describe the enhancement PR #1008 added some attributes to opencue.properties that are not being used anywhere. These arguments made sense at the time they were introduced, but with the addition of the HealthyThreadpool are not being used anymore.

# Number of threads to keep in the pool for launching job.
dispatcher.launch_queue.core_pool_size=1
# Maximum number of threads to allow in the pool for launching job.
dispatcher.launch_queue.max_pool_size=1
# Queue capacity for launching job.
dispatcher.launch_queue.queue_capacity=100

# Number of threads to keep in the pool for various operation.
dispatcher.dispatch_pool.core_pool_size=4
# Maximum number of threads to allow in the pool for various operation.
dispatcher.dispatch_pool.max_pool_size=4
# Queue capacity for various operation.
dispatcher.dispatch_pool.queue_capacity=500

# Number of threads to keep in the pool for management operation.
dispatcher.manage_pool.core_pool_size=8
# Maximum number of threads to allow in the pool for management operation.
dispatcher.manage_pool.max_pool_size=8
# Queue capacity for management operation.
dispatcher.manage_pool.queue_capacity=250

# Number of threads to keep in the pool for handling Host Report.
dispatcher.report_queue.core_pool_size=6
# Maximum number of threads to allow in the pool for handling Host Report.
dispatcher.report_queue.max_pool_size=8
# Queue capacity for handling Host Report.
dispatcher.report_queue.queue_capacity=1000

# Number of threads to keep in the pool for kill frame operation.
dispatcher.kill_queue.core_pool_size=6
# Maximum number of threads to allow in the pool for kill frame operation.
dispatcher.kill_queue.max_pool_size=8
# Queue capacity for kill frame operation.
dispatcher.kill_queue.queue_capacity=1000

# Number of threads to keep in the pool for booking.
dispatcher.booking_queue.core_pool_size=6
# Maximum number of threads to allow in the pool for booking.
dispatcher.booking_queue.max_pool_size=6
# Queue capacity for booking.
dispatcher.booking_queue.queue_capacity=1000

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