Bump @babel/runtime from 7.4.0 to 7.4.2

Bumps [@babel/runtime](https://github.com/babel/babel) from 7.4.0 to 7.4.2.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](babel/babel@v7.4.0...v7.4.2)

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

yarn.lock

@@ -680,17 +680,10 @@
     js-levenshtein "^1.1.3"
     semver "^5.3.0"
 
-"@babel/runtime@^7.2.0":
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.3.1.tgz#574b03e8e8a9898eaf4a872a92ea20b7846f6f2a"
-  integrity sha512-7jGW8ppV0ant637pIqAcFfQDDH1orEPGJb8aXfUozuCU3QqX7rX4DA8iwrbPrR1hcH0FTTHz47yQnk+bl5xHQA==
-  dependencies:
-    regenerator-runtime "^0.12.0"
-
-"@babel/runtime@^7.4.0":
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.4.0.tgz#d523416573f19aa12784639e631257c7fc58c0aa"
-  integrity sha512-/eftZ45kD0OfOFHAmN02WP6N1NVphY+lBf8c2Q/P9VW3tj+N5NlBBAWfqOLOl96YDGMqpIBO5O/hQNx4A/lAng==
+"@babel/runtime@^7.2.0", "@babel/runtime@^7.4.0":
+  version "7.4.2"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.4.2.tgz#f5ab6897320f16decd855eed70b705908a313fe8"
+  integrity sha512-7Bl2rALb7HpvXFL7TETNzKSAeBVCPHELzc0C//9FCxN8nsiueWSJBqaF+2oIJScyILStASR/Cx5WMkXGYTiJFA==
   dependencies:
     regenerator-runtime "^0.13.2"
 
@@ -4608,11 +4601,6 @@ regenerate@^1.2.1, regenerate@^1.4.0:
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.0.tgz#4a856ec4b56e4077c557589cae85e7a4c8869a11"
   integrity sha512-1G6jJVDWrt0rK99kBjvEtziZNCICAuvIPkSiUFIQxVP06RCVpq3dmDo2oi6ABpYaDYaTRr67BEhL8r1wgEZZKg==
 
-regenerator-runtime@^0.12.0:
-  version "0.12.1"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.12.1.tgz#fa1a71544764c036f8c49b13a08b2594c9f8a0de"
-  integrity sha512-odxIc1/vDlo4iZcfXqRYFj0vpXFNoGdKMAUieAlFYO6m/nl5e9KR/beGf41z4a1FI+aQgtjhuaSlDxQ0hmkrHg==
-
 regenerator-runtime@^0.13.2:
   version "0.13.2"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.2.tgz#32e59c9a6fb9b1a4aff09b4930ca2d4477343447"