[t:4948] Delete some obsolete test data. Compress some fts used in tests to...

[t:4948] Delete some obsolete test data.  Compress some fts used in tests to reduce size of checkout.

git-svn-id: file:///svn/toku/tokudb@44063 c7de825b-a66e-492c-adef-691d508d4ae1

ft/tests/upgrade_test_simple.c

@@ -140,7 +140,7 @@ run_test(const char *prog, const char *origft) {
     {
         size_t len = 4 + strlen(fullorigft) + strlen(tempft);
         char buf[len + 1];
-        snprintf(buf, len + 1, "cp %s %s", fullorigft, tempft);
+        snprintf(buf, len + 1, "gunzip -c %s.gz > %s", fullorigft, tempft);
         r = system(buf);
         CKERR(r);
     }