Revert "IN PROGRESS - issue NXP-13252: improve oracle connection closed detection (fixed infinite recursive loop in socket error detection)"

This reverts commit de6d11646bd3cb1da48be3ea7757f69d2a6ba8e4.
Revert "NXP-13252: improve oracle connection closed detection (fix test case)"

This reverts commit b38b744b19d64b446918d3b8a56322b70ccf6829.
Revert "NXP-13252: improve oracle connection closed detection"

This reverts commit d7788fe565e85cfaa2a6395f50f8b60e2906c9e2.