uninstall react modal

package.json

@@ -115,7 +115,6 @@
     "passport-local": "^1.0.0",
     "passport-saml": "^1.0.0",
     "passport-twitter": "^1.0.4",
-    "react-modal": "^3.8.1",
     "rimraf": "^2.6.1",
     "slack-node": "^0.1.8",
     "socket.io": "^2.0.3",

yarn.lock

@@ -3721,10 +3721,6 @@ execall@^1.0.0:
   dependencies:
     clone-regexp "^1.0.0"
 
-exenv@^1.2.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/exenv/-/exenv-1.2.2.tgz#2ae78e85d9894158670b03d47bec1f03bd91bb9d"
-
 exit@0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
@@ -8490,19 +8486,6 @@ react-is@^16.6.3:
   version "16.6.3"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.6.3.tgz#d2d7462fcfcbe6ec0da56ad69047e47e56e7eac0"
 
-react-lifecycles-compat@^3.0.0:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz#4f1a273afdfc8f3488a8c516bfda78f872352362"
-
-react-modal@^3.8.1:
-  version "3.8.1"
-  resolved "https://registry.yarnpkg.com/react-modal/-/react-modal-3.8.1.tgz#7300f94a6f92a2e17994de0be6ccb61734464c9e"
-  dependencies:
-    exenv "^1.2.0"
-    prop-types "^15.5.10"
-    react-lifecycles-compat "^3.0.0"
-    warning "^3.0.0"
-
 react-overlays@^0.8.0, react-overlays@^0.8.1:
   version "0.8.3"
   resolved "https://registry.yarnpkg.com/react-overlays/-/react-overlays-0.8.3.tgz#fad65eea5b24301cca192a169f5dddb0b20d3ac5"