Allow remote member functions to be deleted

atom/renderer/api/lib/remote.js

@@ -111,6 +111,7 @@ let setObjectMembers = function(object, metaId, members) {
         }
       };
       descriptor.writable = true;
+      descriptor.configurable = true;
       descriptor.value = remoteMemberFunction;
     } else if (member.type === 'get') {
       descriptor.get = function() {

spec/api-ipc-spec.js

@@ -70,6 +70,8 @@ describe('ipc module', function() {
 
       remoteFunctions.aFunction = function () { return 1234; };
       assert.equal(remoteFunctions.aFunction(), 1234);
+
+      assert.equal(delete remoteFunctions.aFunction, true);
     });
   });