Really turn off tutorial output this time and re-enable tests that failed because of tutorial mode.

It turns out that Tutorial=0 means "auto" and -1 means "off". With auto tutorials, the hphpd.hdf file got updated and test behavior got flaky. Even worse, the non ASCII characters in the tutorial output broke the test runner in a way that made it look like tests passed when you put up a differential, only to fail in contbuild.

hphp/runtime/debugger/break_point.cpp

@@ -13,7 +13,6 @@
    | license@php.net so we can mail you a copy immediately.               |
    +----------------------------------------------------------------------+
 */
-// force test run
 
 #include "hphp/runtime/debugger/break_point.h"
 #include "hphp/runtime/debugger/debugger.h"

hphp/test/quick/debugger/hphpd.hdf

@@ -62,11 +62,5 @@ Color {
     LineNo = GRAY
   }
 }
-Tutorial = 0
-Tutorial {
-  Visited {
-    0 = 376d06037a5af010a610dd885c6817c1
-    1 = d497d02bce18120e9ae2b91992a9ce60
-  }
-}
+Tutorial = -1 
 MaxCodeLines = -1