diff --git a/yarn.lock b/yarn.lock
index d5c24a77b71d..676fa950a117 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -16305,56 +16305,10 @@ react-modal@^3.8.1:
     react-lifecycles-compat "^3.0.0"
     warning "^3.0.0"
 
-react-native-animatable@^1.2.4:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/react-native-animatable/-/react-native-animatable-1.3.1.tgz#f004a7e9de6838d0fbf210d642593cff7affd9ef"
-  dependencies:
-    prop-types "^15.5.10"
-
-react-native-color-picker@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/react-native-color-picker/-/react-native-color-picker-0.4.0.tgz#801a413a20b833ea8aa9b10418c3761dd4d88fb6"
-  dependencies:
-    prop-types "^15.5.10"
-    tinycolor2 "^1.4.1"
-
-react-native-modal-datetime-picker@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/react-native-modal-datetime-picker/-/react-native-modal-datetime-picker-5.1.0.tgz#6e183531170881c2ff5b0742d132060f828e2b77"
-  dependencies:
-    prop-types "^15.6.1"
-    react-native-modal "^5.4.0"
-
-react-native-modal-selector@^0.0.29:
-  version "0.0.29"
-  resolved "https://registry.yarnpkg.com/react-native-modal-selector/-/react-native-modal-selector-0.0.29.tgz#e33326a9191ce6a6ed07c222366eb13ba5e03e21"
-  dependencies:
-    prop-types "^15.5.10"
-
-react-native-modal@^5.4.0:
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/react-native-modal/-/react-native-modal-5.4.0.tgz#95f70b5d68e08824951cd11038b9db2d6fdb9962"
-  dependencies:
-    prop-types "^15.6.1"
-    react-native-animatable "^1.2.4"
-
-react-native-simple-markdown@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/react-native-simple-markdown/-/react-native-simple-markdown-1.1.0.tgz#4d462f8ced26393c5230467420c61a50cc6a8095"
-  dependencies:
-    lodash "^4.15.0"
-    simple-markdown "git://github.com/CharlesMangwa/simple-markdown.git"
-
 react-native-swipe-gestures@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/react-native-swipe-gestures/-/react-native-swipe-gestures-1.0.3.tgz#4160f8d459627323f3a3d2770af4bcd82fd054f5"
 
-react-native-switch@^1.5.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/react-native-switch/-/react-native-switch-1.5.0.tgz#a5c8e72f87def649d1c9de027c5ae27e2037ea40"
-  dependencies:
-    prop-types "^15.6.0"
-
 react-popper-tooltip@^2.8.0:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/react-popper-tooltip/-/react-popper-tooltip-2.8.0.tgz#777e710e4696bd1b8e1a1ef24a6e3375e0206609"
@@ -17928,10 +17882,6 @@ simple-html-tokenizer@^0.5.7:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/simple-html-tokenizer/-/simple-html-tokenizer-0.5.7.tgz#8eca336ecfbe2b3c6166cbb31b2682088de79f40"
 
-"simple-markdown@git://github.com/CharlesMangwa/simple-markdown.git":
-  version "0.1.1"
-  resolved "git://github.com/CharlesMangwa/simple-markdown.git#33d963c760b8196bee01b1a5ba9974bc7f669af1"
-
 simple-sha1@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/simple-sha1/-/simple-sha1-2.1.1.tgz#93f3b7f2e8dfdc056c32793e5d47b58d311b140d"