Bump @babel/parser from 7.8.3 to 7.8.4 (#7495)

Bumps [@babel/parser](https://github.com/babel/babel) from 7.8.3 to 7.8.4.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](babel/babel@v7.8.3...v7.8.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -14,7 +14,7 @@
   "dependencies": {
     "@angular/compiler": "8.2.14",
     "@babel/code-frame": "7.8.0",
-    "@babel/parser": "7.8.3",
+    "@babel/parser": "7.8.4",
     "@glimmer/syntax": "0.47.3",
     "@iarna/toml": "2.2.3",
     "@typescript-eslint/typescript-estree": "2.17.0",

yarn.lock

@@ -262,12 +262,7 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@babel/parser@7.8.3":
-  version "7.8.3"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.8.3.tgz#790874091d2001c9be6ec426c2eed47bc7679081"
-  integrity sha512-/V72F4Yp/qmHaTALizEm9Gf2eQHV3QyTL3K0cNfijwnMnb1L+LDlAubb/ZnSdGAVzVSWakujHYs1I26x66sMeQ==
-
-"@babel/parser@^7.1.0", "@babel/parser@^7.7.5", "@babel/parser@^7.8.3", "@babel/parser@^7.8.4":
+"@babel/parser@7.8.4", "@babel/parser@^7.1.0", "@babel/parser@^7.7.5", "@babel/parser@^7.8.3", "@babel/parser@^7.8.4":
   version "7.8.4"
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.8.4.tgz#d1dbe64691d60358a974295fa53da074dd2ce8e8"
   integrity sha512-0fKu/QqildpXmPVaRBoXOlyBb3MC+J0A66x97qEfLOMkn3u6nfY5esWogQwi/K0BjASYy4DbnsEWnpNL6qT5Mw==