Update test 262 properties.

Author: aardvark179

tests/testsrc/test262.properties

@@ -2023,7 +2023,7 @@ built-ins/Promise 383/639 (59.94%)
     resolve-thenable-deferred.js {unsupported: [async]}
     resolve-thenable-immed.js {unsupported: [async]}
 
-built-ins/Proxy 68/311 (21.86%)
+built-ins/Proxy 66/311 (21.22%)
     construct/arguments-realm.js
     construct/call-parameters.js
     construct/call-parameters-new-target.js
@@ -2053,7 +2053,6 @@ built-ins/Proxy 68/311 (21.86%)
     getOwnPropertyDescriptor/resultdesc-is-not-configurable-targetdesc-is-configurable.js
     getOwnPropertyDescriptor/resultdesc-is-not-configurable-targetdesc-is-undefined.js
     getOwnPropertyDescriptor/trap-is-null-target-is-proxy.js
-    get/accessor-get-is-undefined-throws.js
     get/trap-is-undefined-receiver.js
     has/call-in-prototype.js
     has/call-in-prototype-index.js
@@ -2082,7 +2081,6 @@ built-ins/Proxy 68/311 (21.86%)
     set/call-parameters-prototype.js
     set/call-parameters-prototype-dunder-proto.js
     set/call-parameters-prototype-index.js
-    set/target-property-is-accessor-not-configurable-set-is-undefined.js
     set/trap-is-missing-receiver-multiple-calls.js
     set/trap-is-missing-receiver-multiple-calls-index.js
     set/trap-is-missing-target-is-proxy.js