DO NOT MERGE : Revert "Corrected CTS tests to accept Ed25519"

This reverts commit f718aa80b2b2fd720d68a0286573009caa9e6141.

Bug: 332421248

Reason for revert: Ed25519 related changes are not expected to merge on android API 34.
(cherry picked from https://android-review.googlesource.com/q/commit:436d5e31a89a28f7173b56a71436ca8d75568ada)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:060217e2817fb2d4970dea91f1b6f06b05d0302f)
Merged-In: I3be00ca27d70d497451ef1914dc080219dc552f8
Change-Id: I1fd1b25ed0cf9638a0a124f8120fc20ac72b6808
24D1-dev is based on 24Q2-release. Therefore, we merged this CL to 24D1-dev.