Remove HIDL media.c2 from the 202404 FCM

HIDL is no longer supported in devices targeting 202404 vendor
interface.

This removes the tmp FCM fragment that was being used to declare the
media.c2 HIDL dependency.

Test: m && launch_cvd
Bug: 218588089
Change-Id: I40973f5cdc9f4c9ca891929c8e8f865119322c17