Revert "Bug 3226 - Extended characters inconsistantly displayed"

Revert "Bug 3226 - Extended characters inconsistantly displayed"

This reverts commit 7a3bdce23dddaf09f980bcbb12c15eb1d604c1a9.

Even though patches were submitted that fixed the breakage
that this commit caused to NoZebra searchs, it turns out
this breaks code that uses SimpleSearch - clients of that
routine currently expect ISO2709 blobs, not MARCXML.

No further patches for 3226 will be pushed until a complete,
comprehensive patchset is submitted that (a) includes a
test case for the original bug and (b) demonstrates that
it doesn't break any aspect of bibliographic and authority
searching.

Signed-off-by: Galen Charlton <galen.charlton@liblime.com>