Update babel monorepo to v7.10.4

Author: renovate-bot

package.json

@@ -33,11 +33,11 @@
     "@aureooms/js-functools": "2.0.3",
     "@aureooms/js-heap-spec": "15.0.3",
     "@aureooms/js-itertools": "4.0.0",
-    "@babel/cli": "7.10.3",
-    "@babel/core": "7.10.3",
-    "@babel/polyfill": "7.10.1",
-    "@babel/preset-env": "7.10.3",
-    "@babel/register": "7.10.3",
+    "@babel/cli": "7.10.4",
+    "@babel/core": "7.10.4",
+    "@babel/polyfill": "7.10.4",
+    "@babel/preset-env": "7.10.4",
+    "@babel/register": "7.10.4",
     "ava": "3.9.0",
     "coveralls": "3.1.0",
     "esdoc": "1.1.0",