Description of Problem:
I don't know if you're trying to get rid of all of the Eazel logos, but the
"Tahoe" theme has the "eazel" throbber in the upper-left corner of the
Version-Release number of selected component (if applicable):
Preferences -> Edit Preferences -> Appearance -> Select Tahoe Theme
Now, all Nautilus windows have the Eazel logo in the upper-right hand corner.
Err. I don't expect to see an Eazel logo.
I believe your solution rests in the /usr/share/pixmaps/nautilus/tahoe
and /usr/share/pixmaps/nautilus/throbber directories.
This stuff is slowly getting ripped out upstream; we took out all the Eazel by
default, but I think probably won't try to catch all the themes in Red Hat
specific patches, just let the fixes trickle in from new upstream Nautilus versions.