fix: remove axios import (#2653)

* fix: remove axios import

* remove axios dep

lib/core/imports/index.js

@@ -1,5 +1,3 @@
-// @deprecated (axios)
-import axios from 'axios';
 import { CssSelectorParser } from 'css-selector-parser';
 import doT from '@deque/dot';
 import emojiRegexText from 'emoji-regex';
@@ -38,4 +36,4 @@ if (window.Uint32Array) {
  * @namespace imports
  * @memberof axe
  */
-export { axios, CssSelectorParser, doT, emojiRegexText, memoize };
+export { CssSelectorParser, doT, emojiRegexText, memoize };

package.json

@@ -84,7 +84,6 @@
 		"@babel/preset-env": "^7.5.4",
 		"@deque/dot": "^1.1.5",
 		"aria-query": "^3.0.0",
-		"axios": "^0.19.0",
 		"babelify": "^10.0.0",
 		"blanket": "~1.2.3",
 		"browserify": "^16.2.3",

test/integration/full/umd/umd-module-exports.js

@@ -16,10 +16,6 @@ describe('UMD module.export', function() {
 		);
 	});
 
-	it('should ensure axe source includes axios', function() {
-		assert.isTrue(axe.source.includes(axe.imports.axios.toString()));
-	});
-
 	it('should include doT', function() {
 		var doT = axe.imports.doT;
 		assert(doT, 'doT is registered on axe.imports');

test/integration/full/umd/umd-window.js

@@ -49,16 +49,4 @@ describe('UMD window', function() {
 	it('should ensure axe has prototype chained keys', function() {
 		assert.hasAnyKeys(axe, ['utils', 'commons', 'core']);
 	});
-
-	it('should expose not expose axios as a property of window', function() {
-		assert.notProperty(window, 'axios');
-	});
-
-	it('should ensure axios is a mounted to axe.imports', function() {
-		assert.hasAnyKeys(axe.imports, ['axios']);
-	});
-
-	it('should ensure axios has prototype chained keys', function() {
-		assert.hasAnyKeys(axe.imports.axios, ['get', 'request', 'options', 'post']);
-	});
 });