Fix unmirror

Author: andrewosh

lib/clients/drive.js

@@ -177,7 +177,14 @@ class RemoteHyperdrive {
     req.setId(this.id)
 
     const unmirror = (cb) => {
-      return this.unmirror(cb)
+      const unmirrorReq = new messages.UnmirrorRequest()
+      unmirrorReq.setId(this.id)
+      return maybe(cb, new Promise((resolve, reject) => {
+        this._client.unmirror(unmirrorReq, toMetadata({ token: this.token }), (err, rsp) => {
+          if (err) return reject(err)
+          return resolve(unmirror)
+        })
+      }))
     }
 
     return maybe(cb, new Promise((resolve, reject) => {