Revert "gdb/testsuite: add KFAILs to gdb.reverse/step-reverse.exp" This reverts commit 476410b3bca1389ee69e9c8fa18aaee16793a56d. One of Simon's recent commits (2a740b3ba4c9f39c86dd75e0914ee00942cab471) changed the way recording a remote target works and fixed the underlying issue of the bug, so the KFails can be removed from the test. Approved-By: Tom Tromey <tom@tromey.com>