Initializing help system before first use

# problem.removecbbeforeobjective

Purpose
This subroutine is deprecated and will be removed in a future release. Use problem.removeBeforeObjectiveCallback instead.
Removes a user before objective callback function previously added by addcbbeforeobjective. The specified callback function will no longer be called after it has been removed.
Synopsis
`problem.removecbbeforeobjective(callback, data)`
Arguments

callback | The callback function to remove. If None then all user before objective callback functions added with the given user-defined object value will be removed.
data | The object value that the callback was added with. If None, then the object value will not be checked and all user before objective callbacks with the function callback will be removed.

Related topics
problem.addBeforeObjectiveCallback, problem.removeBeforeObjectiveCallback.
Parent Topic Deprecated functionality

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