Fix broken similarity searches
Fix broken similarity searches

This was broken in ef30256 because we stopped fetching collections by
default. When looking for instantiations of the SearchView I did not
think to look for its use as a symbol.

smadha/image_space,smadha/image_space,memex-explorer/image_space,memex-explorer/image_space,smadha/image_space,memex-explorer/image_space,smadha/image_space,memex-explorer/image_space