Revert "Issue #2503755 by Wim Leers, bobrov1989, webchick, dcrocks, andypost,...

Revert "Issue #2503755 by Wim Leers, bobrov1989, webchick, dcrocks, andypost, emma.maria, catch, dawehner, Bojhan, tstoeckler, alexpott, yoroy: Switch from user login block to login menu link and search block in standard profile"

This reverts commit 1cdbe865.