one more svn fix in regression tests

tools/run_regression_tests.py

@@ -106,8 +106,6 @@ def loop():
 	rev_file = os.path.join(os.getcwd(), '.rev')
 	if skip:
 		sys.argv.remove('-s')
-		last_rev = run_tests.svn_info()[0] - 1
-	else:
 	print 'restoring last state from "%s"' % rev_file
 
 	try: