update yarn lock

Author: samjacobclift

package.json

@@ -31,6 +31,6 @@
     "protractor": "^5.1.2"
   },
   "peerDependencies": {
-    "sortablejs": "> 1.5.x"
+    "sortablejs": ">=1.5.x"
   }
 }

yarn.lock

@@ -1216,10 +1216,6 @@ [email protected]:
   dependencies:
     hoek "2.x.x"
 
-sortablejs@^1.6.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/sortablejs/-/sortablejs-1.6.0.tgz#097cc19267218af2ca1cd455ed858f380136ab68"
-
 source-map-support@~0.4.0:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.15.tgz#03202df65c06d2bd8c7ec2362a193056fef8d3b1"