Revert "Issue #3478621 by catch, nicxvan, longwave: Add filecache to OOP hook attribute parsing"

core/lib/Drupal/Core/Hook/HookCollectorPass.php

...ook_collector_on_behalf/hook_collector_on_behalf.info.yml

...ollector_on_behalf/src/Hook/OnBehalfOfOtherModuleHook.php

...f_procedural/hook_collector_on_behalf_procedural.info.yml

...alf_procedural/hook_collector_on_behalf_procedural.module

...ts/Drupal/KernelTests/Core/Hook/HookCollectorPassTest.php