Simplify rpmfi replaced sized management

rpmfi always internally stores 64bit sizes since 4.6.0, there's no
reason to do anything else with replaced sizes either.

lib/rpmfi.c

@@ -125,8 +125,7 @@ struct rpmfiles_s {
  unsigned char * veritysigs; /*!< Verity signatures in binary. */
 
  struct nlinkHash_s * nlinks;/*!< Files connected by hardlinks */
- rpm_off_t * replacedSizes; /*!< (TR_ADDED) */
- rpm_loff_t * replacedLSizes;/*!< (TR_ADDED) */
+ rpm_loff_t * replacedSizes; /*!< (TR_ADDED) */
  int magic;
  int nrefs; /*!< Reference count. */
 };
@@ -1283,7 +1282,6 @@ rpmfiles rpmfilesFree(rpmfiles fi)
  }
 
  fi->replacedSizes = _free(fi->replacedSizes);
- fi->replacedLSizes = _free(fi->replacedLSizes);
 
  fi->h = headerFree(fi->h);
  fi->pool = rpmstrPoolFree(fi->pool);
@@ -1864,22 +1862,9 @@ void rpmfilesSetFReplacedSize(rpmfiles fi, int ix, rpm_loff_t newsize)
  if (fi != NULL && ix >= 0 && ix < rpmfilesFC(fi)) {
  /* Switch over to 64 bit variant */
  int fc = rpmfilesFC(fi);
- if (newsize > UINT32_MAX && fi->replacedLSizes == NULL) {
- fi->replacedLSizes = (rpm_loff_t *)xcalloc(fc, sizeof(*fi->replacedLSizes));
- /* copy 32 bit data */
- if (fi->replacedSizes) {
- for (int i=0; i < fc; i++)
- fi->replacedLSizes[i] = fi->replacedSizes[i];
- fi->replacedSizes = _free(fi->replacedSizes);
- }
- }
- if (fi->replacedLSizes != NULL) {
- fi->replacedLSizes[ix] = newsize;
- } else {
- if (fi->replacedSizes == NULL)
- fi->replacedSizes = (rpm_off_t *)xcalloc(fc, sizeof(*fi->replacedSizes));
- fi->replacedSizes[ix] = (rpm_off_t) newsize;
- }
+ if (fi->replacedSizes == NULL)
+ fi->replacedSizes = (rpm_loff_t *)xcalloc(fc, sizeof(*fi->replacedSizes));
+ fi->replacedSizes[ix] = newsize;
  }
 }
 
@@ -1889,8 +1874,6 @@ rpm_loff_t rpmfilesFReplacedSize(rpmfiles fi, int ix)
  if (fi != NULL && ix >= 0 && ix < rpmfilesFC(fi)) {
  if (fi->replacedSizes) {
  rsize = fi->replacedSizes[ix];
- } else if (fi->replacedLSizes) {
- rsize = fi->replacedLSizes[ix];
  }
  }
  return rsize;