Removed backwards compatibility for power/paf

[Princess-of-Sleeping]

From

vita-headers/vita.header_warn.cmake

Lines 50 to 56 in 478f872

	if(${__vitasdk_current_time} LESS ${__vitasdk_expires_removed_some_user_backwards_compat_20240801})
	message("#")
	message("# The backwards compatibility of headers will be removed for the following users on 2024/08/01")
	message("# > power.h / paf.h")
	message("#")
	message("")
	endif()