t9300: correct expected object names

The output the test #36 expects is bogus.  There are no blob objects
whose names are 36a590... or 046d037... when this test was run.

It was left unnoticed only because compare_diff_raw, which only
cares about the add/delete/rename/copy was used to check the result.

Signed-off-by: Junio C Hamano <[email protected]>

Author: gitster

t/t9300-fast-import.sh

@@ -582,8 +582,8 @@ test_expect_success 'D: verify pack' '
 '
 
 cat >expect <<EOF
-:000000 100755 0000000000000000000000000000000000000000 35a59026a33beac1569b1c7f66f3090ce9c09afc A	newdir/exec.sh
-:000000 100644 0000000000000000000000000000000000000000 046d0371e9220107917db0d0e030628de8a1de9b A	newdir/interesting
+:000000 100755 0000000000000000000000000000000000000000 e74b7d465e52746be2b4bae983670711e6e66657 A	newdir/exec.sh
+:000000 100644 0000000000000000000000000000000000000000 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 A	newdir/interesting
 EOF
 git diff-tree -M -r branch^ branch >actual
 test_expect_success \