Don't throw a special error when handler provided to .tolerate() thro…

…ws -- instead just allow it through unscathed.

lib/private/Deferred.js

@@ -964,17 +964,9 @@ function proceedToInterceptsAndChecks (errCbArg, resultCbArg, extraCbArgs, self,
           }, self._omen), resultCbArg, extraCbArgs, self, _cb, handleUncaughtException);
         }
         else {
-          // Otherwise, we'll just consider this a standard unexpected error:
-          return proceedToFinalAfterExecLC(flaverr({
-            name:
-              'UsageError',
-            message:
-              'Encountered unexpected error in `.'+matchingUserlandLC.type+'()` handler.  '+
-              flaverr.parseOrBuildError(err).message+'\n'+
-              ' [?] See https://sailsjs.com/support for help.',
-            raw:
-              err
-          }, self._omen), resultCbArg, extraCbArgs, self, _cb, handleUncaughtException);
+          // Otherwise, we'll allow this error through unscathed and treat it just like
+          // any unexpected error that might have been thrown by the implementation.
+          return proceedToFinalAfterExecLC(err, resultCbArg, extraCbArgs, self, _cb, handleUncaughtException);
         }
       }//•