fix(react): moving tslint and friends to devDependencies (#19624)

packages/react-router/package.json

@@ -36,10 +36,7 @@
     "dist/"
   ],
   "dependencies": {
-    "tslib": "*",
-    "tslint": "^5.20.0",
-    "tslint-ionic-rules": "0.0.21",
-    "tslint-react": "^4.1.0"
+    "tslib": "*"
   },
   "peerDependencies": {
     "@ionic/core": "^4.10.0",
@@ -70,6 +67,9 @@
     "rollup-plugin-node-resolve": "^5.2.0",
     "rollup-plugin-sourcemaps": "^0.4.2",
     "ts-jest": "^24.0.2",
+    "tslint": "^5.20.0",
+    "tslint-ionic-rules": "0.0.21",
+    "tslint-react": "^4.1.0",
     "typescript": "3.5.3"
   },
   "jest": {