simplifying conditions at check_quota function

[Melih Degis]

check_quota function has some if statement(s?) that can be remove (to improve readiblity, without breaking the code) I guess 🤔

For example, at the second part:

if departmentQuota['department'] == department:
  if departmentQuota['current'] < departmentQuota['quota']:
      return True
  else:
      return False

Instead of checking if it is true and returning true, this statement can be removed and can be re-written as

if departmentQuota['department'] == department:
  return departmentQuota['current'] < departmentQuota['quota']:

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Note: I think also the other conditions at this function might be simplified by using the same method but not so sure 😅