fix(rmlink): fix rmlink to match docs (ipfs#4073)

Author: caleb-mabry

docs/core-api/OBJECT.md

@@ -398,9 +398,9 @@ An optional object which may have the following keys:
 ```JavaScript
 // cid is CID of the DAG node created by removing a link
 const cid = await ipfs.object.patch.rmLink(node, {
-  name: 'some-link',
-  size: 10,
-  cid: CID.parse('QmPTkMuuL6PD8L2SwTwbcs1NPg14U8mRzerB1ZrrBrkSDD')
+  Name: 'some-link',
+  Tsize: 10,
+  Hash: CID.parse('QmPTkMuuL6PD8L2SwTwbcs1NPg14U8mRzerB1ZrrBrkSDD')
 })
 ```
 

packages/ipfs-core/src/components/object/patch/rm-link.js

@@ -14,9 +14,9 @@ export function createRmLink ({ repo, preload }) {
   /**
    * @type {import('ipfs-core-types/src/object/patch').API<{}>["rmLink"]}
    */
-  async function rmLink (multihash, linkRef, options = {}) {
-    const node = await get(multihash, options)
-    const name = (typeof linkRef === 'string' ? linkRef : linkRef.Name) || ''
+  async function rmLink (cid, link, options = {}) {
+    const node = await get(cid, options)
+    const name = (typeof link === 'string' ? link : link.Name) || ''
 
     node.Links = node.Links.filter(l => l.Name !== name)