Deleted chips on search page reappear on page switch

[wal-hbm]

How to reproduce:

• select "Search" from navigation menu
• In the search text box ("Enter path fragments") enter "net": The states list adapts
• delete the "net"-chip by klicking in its "x": The chip disappears
• select "Favorites" from navigation menu: Your favorites appear
• select "Search" from navigation menu: the "net"-chip reappears.

[lipp]

ok. thanks for reporting!