Revert of Ship ES2015 sloppy-mode function hoisting, let, class

test/mozilla/mozilla.status

Index: test/mozilla/mozilla.status
diff --git a/test/mozilla/mozilla.status b/test/mozilla/mozilla.status
index 7e8effed01c06227831fcaaf53a149720c71c8b2..c1930f97f962522c6fe4437f27afdd1eec427c3e 100644
--- a/test/mozilla/mozilla.status
+++ b/test/mozilla/mozilla.status
@@ -606,6 +606,16 @@
   'js1_5/Regress/regress-290575': [PASS, FAIL_OK],
 
 
+  # Fails because of the way function declarations are
+  # handled in V8/JSC. V8 follows IE behavior and introduce
+  # all nested function declarations when entering the
+  # surrounding function, whereas Spidermonkey declares
+  # them dynamically when the statement is executed.
+  'ecma_3/Function/scope-001': [FAIL_OK],
+  'ecma_3/FunExpr/fe-001': [FAIL_OK],
+  'js1_5/Scope/regress-184107': [FAIL_OK],
+
+
   # Function is deletable in V8 and JSC.
   'js1_5/Regress/regress-352604': [FAIL_OK],
 
@@ -662,9 +672,6 @@
   # Bug 762: http://code.google.com/p/v8/issues/detail?id=762
   # We do not correctly handle assignments within "with"
   'ecma_3/Statements/12.10-01': [FAIL],
-
-  # https://bugs.chromium.org/p/v8/issues/detail?id=4647
-  'ecma_3/FunExpr/fe-001': [FAIL_OK],
 
   ##################### MOZILLA EXTENSION TESTS #####################