Revert of Add errors for declarations which conflict with catch parameters.

test/test262/test262.status

 # Copyright 2011 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 232 matching lines @@
   'built-ins/TypedArray/prototype/subarray/detached-buffer': [FAIL],
   'built-ins/TypedArray/prototype/toLocaleString/detached-buffer': [FAIL],
   'built-ins/TypedArray/prototype/toString/detached-buffer': [FAIL],
   'built-ins/TypedArray/prototype/values/detached-buffer': [FAIL],
 
   # https://bugs.chromium.org/p/v8/issues/detail?id=4034
   'built-ins/ThrowTypeError/unique-per-realm-function-proto': [FAIL],
 
   # https://bugs.chromium.org/p/v8/issues/detail?id=4231
   'language/eval-code/direct/var-env-lower-lex-catch-non-strict': [FAIL],
+  'language/statements/try/early-catch-lex': [FAIL],
+  'language/statements/try/early-catch-var': [FAIL],
 
   # https://bugs.chromium.org/p/v8/issues/detail?id=4951
   'language/expressions/assignment/dstr-array-elem-iter-rtrn-close': [FAIL],
   'language/expressions/assignment/dstr-array-elem-iter-rtrn-close-err': [FAIL],
   'language/expressions/assignment/dstr-array-elem-iter-rtrn-close-null': [FAIL],
   'language/expressions/assignment/dstr-array-elem-iter-thrw-close': [FAIL],
   'language/expressions/assignment/dstr-array-elem-iter-thrw-close-err': [FAIL],
   'language/expressions/assignment/dstr-array-elem-trlg-iter-list-rtrn-close': [FAIL],
   'language/expressions/assignment/dstr-array-elem-trlg-iter-list-rtrn-close-err': [FAIL],
   'language/expressions/assignment/dstr-array-elem-trlg-iter-list-rtrn-close-null': [FAIL],
@@ skipping 64 matching lines @@
   'built-ins/Function/prototype/toString/method-computed-property-name': [FAIL],
   'built-ins/Function/prototype/toString/method-object': [FAIL],
   'built-ins/Function/prototype/toString/setter-class': [FAIL],
   'built-ins/Function/prototype/toString/setter-class-static': [FAIL],
   'built-ins/Function/prototype/toString/setter-object': [FAIL],
   'built-ins/Function/prototype/toString/unicode': [FAIL],
 
   # https://bugs.chromium.org/p/v8/issues/detail?id=1569
   'language/module-code/*': [SKIP],
 
+  # https://bugs.chromium.org/p/v8/issues/detail?id=5112
+  'language/statements/try/scope-catch-block-lex-open': [FAIL],
+
   # https://bugs.chromium.org/p/v8/issues/detail?id=5012
   'intl402/Intl/getCanonicalLocales/*': [FAIL],
 
   # https://bugs.chromium.org/p/v8/issues/detail?id=5113
   'built-ins/TypedArray/prototype/toLocaleString/calls-tolocalestring-from-each-value': [FAIL],
   'built-ins/TypedArray/prototype/toLocaleString/calls-tostring-from-each-value': [FAIL],
   'built-ins/TypedArray/prototype/toLocaleString/calls-valueof-from-each-value': [FAIL],
   'built-ins/TypedArray/prototype/toLocaleString/return-abrupt-from-firstelement-tolocalestring': [FAIL],
   'built-ins/TypedArray/prototype/toLocaleString/return-abrupt-from-firstelement-tostring': [FAIL],
   'built-ins/TypedArray/prototype/toLocaleString/return-abrupt-from-firstelement-valueof': [FAIL],
@@ skipping 261 matching lines @@
 }],  # asan == True
 
 ['asan == True or msan == True or tsan == True', {
   # https://bugs.chromium.org/p/v8/issues/detail?id=4639
   # The failed allocation causes an asan/msan/tsan error
   'built-ins/ArrayBuffer/allocation-limit': [SKIP],
   'built-ins/ArrayBuffer/length-is-too-large-throws': [SKIP],
 }],  # asan == True or msan == True or tsan == True
 
 ]