Revert "Shortcut integration with AppSearch (Part 5)"

Revert "Shortcut integration with AppSearch (CTS Test)"

Revert submission 13554951-shortcut-appsearch

Reason for revert: affecting multiuser and perf test
Reverted Changes:
I7ae7ec50a:Shortcut integration with AppSearch (Part 5)
I726e3777c:Shortcut integration with AppSearch (CTS Test)

Bug: 183982287, 183949746
Test: atest ShortcutManagerTest1 ShortcutManagerTest2
    ShortcutManagerTest3 ShortcutManagerTest4 ShortcutManagerTest5
    ShortcutManagerTest6 ShortcutManagerTest7 ShortcutManagerTest8
    ShortcutManagerTest9 ShortcutManagerTest10 ShortcutManagerTest11
Change-Id: I3e364d3532cd4c08c675e977f255b9aeb455eb8b