Revert "base: Make `open` calls interruptible" for 9.0
Revert "base: Make open
calls interruptible"
This reverts commit 93c88c26.
This change did not accomplish its stated purpose, because
(assuming openFileBlocking
is called with bracket
),
throwOnMinus1Retry
would just retry the interrupted
c_safe_open
call without first delivering pending
exceptions using allowInterrupt
.