[openssl/openssl] 94f47e: crypto/conf: gcc build warning fix

[Chen, Gang C]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: 94f47ea43e741d8e183b1abb7f48660357f54279
      https://github.com/openssl/openssl/commit/94f47ea43e741d8e183b1abb7f48660357f54279
  Author: Gang Chen <gang.c.chen at intel.com>
  Date:   2022-09-09 (Fri, 09 Sep 2022)

  Changed paths:
    M crypto/conf/conf_sap.c

  Log Message:
  -----------
  crypto/conf: gcc build warning fix

Fix the gcc build warning from conf_sap.c:
variable flags set but not used [-Wunused-but-set-variable]
variable appname set but not used [-Wunused-but-set-variable]
variable filename set but not used [-Wunused-but-set-variable]

CLA: trivial

Signed-off-by: Gang Chen <gang.c.chen at intel.com>

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Hugo Landau <hlandau at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19153)

(cherry picked from commit 8ae080bf851a25187b93803b8c6a93e82dd97437)