Remove record_task_content feature flag check in ContentRecorder

Feature flag check is no longer needed and leads to scenarios where partial screen sharing fails despite the device being capable of it, so its better to remove this extra point of failure.

Bug: 301273469
Test: manually built & smoke test
Test: atest WmTests:ContentRecorderTests
Change-Id: Iad8926c377a2cae7c1b08f874926d09cc46274a4
3 files changed