fix: remove Next.js as a peer dependency (#1584)

* fix: remove next peer dependency

was leading to wrong version of next.js being bundled in with functions.
specifically, a newer version next would be installed when the project
uses an older (and at times incompatible with the newer) versoin

* style: lint

Author: ericapisani

package-lock.json

@@ -2,7 +2,7 @@
 
 ## [1.1.0](https://github.com/netlify/next-runtime/compare/next-v1.0.0...next-v1.1.0) (2022-08-22)
 
-
 ### Features
 
-* add edge middleware support to `ntl dev` ([#1546](https://github.com/netlify/next-runtime/issues/1546)) ([b208ff4](https://github.com/netlify/next-runtime/commit/b208ff463499565d86cc15747b95895b3da18e55))
+- add edge middleware support to `ntl dev` ([#1546](https://github.com/netlify/next-runtime/issues/1546))
+  ([b208ff4](https://github.com/netlify/next-runtime/commit/b208ff463499565d86cc15747b95895b3da18e55))

packages/next/CHANGELOG.md

@@ -48,9 +48,6 @@
     "watch": "tsc --watch",
     "prepare": "npm run build"
   },
-  "peerDependencies": {
-    "next": "*"
-  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/netlify/next-runtime.git"