Update file to version 5.41 / rev 124 via SR 957248
    
    https://build.opensuse.org/request/show/957248
    by user WernerFink + dimstar_suse
    - Reenable libseccomp sandboxing
    
    - Fix previous entry: remove stray pkg-config call in CFLAGS (as it
      was called without parameters, it only made output on stderr,
      which did not impact CFLAGS; so de facto only a cleanup change).
    
    - Drop pkgconfig(libseccomp) BuildRequires and stop injecting
      libseccomp cflags into CFLAGS: libseccomp has been disabled for a
      long time already.
    - Move the special 'check' part from install to %check.
    
    - Remove file-5.38-allow-readlinkat.dif as already done in latest
      file 5.41