Add genconfig support for flickr importer

Change-Id: I8be13f81fae15acfe87cce9d65318524efc3035d
Merge "Add genconfig support for flickr importer"
Revert "Add genconfig support for flickr importer"

This reverts commit b53e79614d2331a431a8cf0479e4692127427625.

It broke the tests.