Revert "app: Add a static library for the PSA tests"

This reverts commit 93ce2f59c0c4a9cba6062834496b5f45deee4010.

Reason for revert: this patch could not build with GNUARM.

Change-Id: I7a0782ca2b0eb6e241ff6a01f8f988672ac56477
Signed-off-by: Kevin Peng <kevin.peng@arm.com>
1 file changed