remote files modal persists search string between contexts

[martenson]

When searching at the top level of file sources you are not looking for the data, but for the name of the service. This works correctly I think.

However when you enter the file source and you are searching for an entry, the form persisted your search, so now you are searching for e.g. "zenodo" repository in "zenodo" file source. I believe it should clear the search instead.

This applies to other sources in the modal as well, not just zenodo.

macos chrome on usegalaxy.eu

{
"version_major": "24.1",
"version_minor": "2.dev0"
}