Remove useless change to test/run

Experimental attempt to make sure test output does not contain non ASCII characters is actually completely useless because it sanitizes an integer. Remove it.

hphp/runtime/debugger/break_point.cpp

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

hphp/test/run

@@ -572,7 +572,7 @@ function run_test($options, $test) {
     # a poor man's aide for debugging
     shell_exec("diff --text -u $test.expectf $test.out > $test.diff 2>&1");
 
-    return quoted_printable_encode(preg_match("/^$wanted_re\$/s", $output));
+    return preg_match("/^$wanted_re\$/s", $output);
 
   } else if (file_exists("$test.expectregex")) {
     $wanted_re = file_get_contents("$test.expectregex");
@@ -580,7 +580,7 @@ function run_test($options, $test) {
     # a poor man's aide for debugging
     shell_exec("diff --text -u $test.expectregex $test.out > $test.diff 2>&1");
 
-    return quoted_printable_encode(preg_match("/^$wanted_re\$/s", $output));
+    return preg_match("/^$wanted_re\$/s", $output);
   }
 }