[midPoint-git] [Evolveum/midpoint] f8f529: Simplify GenericTaskHandler initialization

[mederly]

  Branch: refs/heads/tmp/test-activities
  Home:   https://github.com/Evolveum/midpoint
  Commit: f8f529c3bc58e527fa469766e805a7869913a159
      https://github.com/Evolveum/midpoint/commit/f8f529c3bc58e527fa469766e805a7869913a159
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2021-06-23 (Wed, 23 Jun 2021)

  Changed paths:
    M repo/repo-common/src/main/java/com/evolveum/midpoint/repo/common/task/task/GenericTaskHandler.java

  Log Message:
  -----------
  Simplify GenericTaskHandler initialization

GenericTaskHandler got NPE on initialization because beans
(or beans.taskManager) was null - at least on some platforms.
This is an attempt to avoid that by removing "beans" intermediary
from the initialization.