upgrade react to 17.1

Author: ZhangMYihua

package.json

@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "node-sass": "4.12.0",
-    "react": "^16.8.6",
+    "react": "^17.0.1",
     "react-dom": "^16.8.6",
     "react-router-dom": "5.0.0"
   },

yarn.lock

@@ -8298,15 +8298,13 @@ react-scripts@3.0.0:
   optionalDependencies:
     fsevents "2.0.6"
 
-react@^16.8.6:
-  version "16.8.6"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.8.6.tgz#ad6c3a9614fd3a4e9ef51117f54d888da01f2bbe"
-  integrity sha512-pC0uMkhLaHm11ZSJULfOBqV4tIZkx87ZLvbbQYunNixAAvjnC+snJCg0XQXn9VIsttVsbZP/H/ewzgsd5fxKXw==
+react@^17.0.1:
+  version "17.0.1"
+  resolved "https://registry.yarnpkg.com/react/-/react-17.0.1.tgz#6e0600416bd57574e3f86d92edba3d9008726127"
+  integrity sha512-lG9c9UuMHdcAexXtigOZLX8exLWkW0Ku29qPRU8uhF2R9BN96dLCt0psvzPLlHc5OWkgymP3qwTRgbnw5BKx3w==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
-    prop-types "^15.6.2"
-    scheduler "^0.13.6"
 
 read-pkg-up@^1.0.1:
   version "1.0.1"