Remove useless rpmfi->gid and uid "defaults"

- they were only ever set on src.rpm installation yet overridden by
  package contents unless src.rpm didn't contain RPMTAG_FILEUSERNAME
  (and GROUP). Which would mean rpm 1.0 packages or thereabouts, or a
  malformed package. In that case we just fall back to root uid,
  it hardly matters

lib/fsm.c

@@ -722,8 +722,8 @@ static int fsmMapAttrs(FSM_t fsm)
 	mode_t finalMode = (fi->fmodes ? fi->fmodes[i] : perms);
 	dev_t finalRdev = (fi->frdevs ? fi->frdevs[i] : 0);
 	rpm_time_t finalMtime = (fi->fmtimes ? fi->fmtimes[i] : 0);
-	uid_t uid = fi->uid;
-	gid_t gid = fi->gid;
+	uid_t uid = 0;
+	gid_t gid = 0;
 
 	if (fi->fuser && unameToUid(fi->fuser[i], &uid)) {
 	    if (fsm->goal == FSM_PKGINSTALL)

lib/psm.c

@@ -304,8 +304,6 @@ rpmRC rpmInstallSourcePackage(rpmts ts, FD_t fd,
     fi->fmapflags = _free(fi->fmapflags);
     fi->mapflags = CPIO_MAP_PATH | CPIO_MAP_MODE | CPIO_MAP_UID | CPIO_MAP_GID;
 
-    fi->uid = getuid();
-    fi->gid = getgid();
     fi->astriplen = 0;
     fi->striplen = 0;
 

lib/rpmfi_internal.h

@@ -83,8 +83,6 @@ struct rpmfi_s {
 
     headerGetFlags scareFlags;	/*!< headerGet flags wrt scareMem */
 /*-----------------------------*/
-    uid_t uid;			/*!< File uid (default). */
-    gid_t gid;			/*!< File gid (default). */
     rpmfileAttrs flags;		/*!< File flags (default). */
     rpmFileAction action;	/*!< File disposition (default). */
     rpmFileAction * actions;	/*!< File disposition(s). */