Fix warnings: fileio.c: readfile(): Dead assignment: HI.

Problem    : Dead assignment @ 1754.
Diagnostic : Harmless issue.
Rationale  : It's true `iconv_fd` is not going to be used again (we are
             in the failure handler). But what is being done (assigning
             sentinel value to mark as "empty" after destroying) is in
             fact good practice, which could turn significant if more
             code is added later on. So, we don't want to remove this.
Resolution : Leave it there, but exclude from analysis.

0 files changed, 0 insertions, 0 deletions