Slight refactor to partial hydration to leverage state.initialized properly (#11094)

Author: brophdawg11

.changeset/serious-rivers-rest.md

@@ -0,0 +1,7 @@
+---
+"react-router-dom": patch
+"react-router": patch
+"@remix-run/router": patch
+---
+
+[REMOVE] Refactor internals for partial hydration

package.json

@@ -110,19 +110,19 @@
   },
   "filesize": {
     "packages/router/dist/router.umd.min.js": {
-      "none": "50.1 kB"
+      "none": "50.4 kB"
     },
     "packages/react-router/dist/react-router.production.min.js": {
-      "none": "14.6 kB"
+      "none": "14.7 kB"
     },
     "packages/react-router/dist/umd/react-router.production.min.js": {
-      "none": "17.0 kB"
+      "none": "17.1 kB"
     },
     "packages/react-router-dom/dist/react-router-dom.production.min.js": {
-      "none": "16.8 kB"
+      "none": "16.9 kB"
     },
     "packages/react-router-dom/dist/umd/react-router-dom.production.min.js": {
-      "none": "23.0 kB"
+      "none": "23.1 kB"
     }
   }
 }