Revert "Hive: close the fileIO client when closing the hive catalog"

[Fokko]

This reverts commit 7e2920a from #10771.

Issue reported in #11783, #11633 and #11582.

I was able to reproduce this on PyIceberg apache/iceberg-python#1323, and while doing a git bisect, this led me to this PR:

➜  iceberg git:(7e2920af4) git bisect bad       
7e2920af400e5d559f8f1742b1043787b0477d74 is the first bad commit
commit 7e2920af400e5d559f8f1742b1043787b0477d74
Author: Hussein Awala <[email protected]>
Date:   Thu Jul 25 19:50:19 2024 +0200

    Hive: close the fileIO client when closing the hive catalog (#10771)
    
    Co-authored-by: Amogh Jahagirdar <[email protected]>
    Co-authored-by: Eduard Tudenhoefner <[email protected]>

 .../java/org/apache/iceberg/hive/HiveCatalog.java  | 33 +++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

For now, I suggest reverting it to backport this to 1.7.2.

Closes #11783
Closes #11633

cc @hussein-awala @nastra @amogh-jahagirdar

[hussein-awala]

LGTM for the revert. I will try to find out why he introduced this bug.

Thanks @Fokko!