remove some unnecessary pure version tests

Author: zloirock

tests/pure/esnext.map.delete-all.js

@@ -6,7 +6,6 @@ QUnit.test('Map#deleteAll', assert => {
 
   assert.isFunction(deleteAll);
   assert.arity(deleteAll, 0);
-  assert.name(deleteAll, 'deleteAll');
   assert.nonEnumerable(Map.prototype, 'deleteAll');
 
   let set = new Map([[1, 2], [2, 3], [3, 4]]);

tests/pure/esnext.map.find-key.js

@@ -5,7 +5,6 @@ QUnit.test('Map#findKey', assert => {
 
   assert.isFunction(findKey);
   assert.arity(findKey, 1);
-  assert.name(findKey, 'findKey');
   assert.nonEnumerable(Map.prototype, 'findKey');
 
   const set = new Map([[1, 2]]);

tests/pure/esnext.map.find.js

@@ -5,7 +5,6 @@ QUnit.test('Map#find', assert => {
 
   assert.isFunction(find);
   assert.arity(find, 1);
-  assert.name(find, 'find');
   assert.nonEnumerable(Map.prototype, 'find');
 
   const set = new Map([[1, 2]]);

tests/pure/esnext.map.key-of.js

@@ -3,7 +3,6 @@ import Map from 'core-js-pure/features/map';
 QUnit.test('Map#keyOf', assert => {
   const { keyOf } = Map.prototype;
   assert.isFunction(keyOf);
-  assert.name(keyOf, 'keyOf');
   assert.arity(keyOf, 1);
   assert.nonEnumerable(Map.prototype, 'keyOf');
 

tests/pure/esnext.weak-map.delete-all.js

@@ -5,7 +5,6 @@ QUnit.test('WeakMap#deleteAll', assert => {
 
   assert.isFunction(deleteAll);
   assert.arity(deleteAll, 0);
-  assert.name(deleteAll, 'deleteAll');
   assert.nonEnumerable(WeakMap.prototype, 'deleteAll');
 
   const a = [];