fix(guide): Treeshake react-icons (#9381)

yarn.lock

@@ -2225,7 +2225,6 @@ __metadata:
     react: ^18.2.0
     react-custom-scrollbars-2: ^4.5.0
     react-dom: ^18.2.0
-    react-icons: ^4.8.0
     react-use: ^17.4.0
     rehype-autolink-headings: ^6.1.1
     rehype-ignore: ^1.0.5
@@ -21170,15 +21169,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-icons@npm:^4.8.0":
-  version: 4.8.0
-  resolution: "react-icons@npm:4.8.0"
-  peerDependencies:
-    react: "*"
-  checksum: 4dbba7ad989c295b410e19b2a702722dae44368cb04b6515f9471353552f31ac80bd350f121d5bff79f81504b84039ede44d09e9f035f48bb1032e6eace126c4
-  languageName: node
-  linkType: hard
-
 "react-inspector@npm:^6.0.0":
   version: 6.0.1
   resolution: "react-inspector@npm:6.0.1"