General approach not suitable at the component level. Backing out change

packages/bbui/src/Form/Core/Multiselect.svelte

@@ -1,6 +1,6 @@
 <script>
   import Picker from "./Picker.svelte"
-  import { createEventDispatcher, onMount } from "svelte"
+  import { createEventDispatcher } from "svelte"
 
   export let value = []
   export let id = null
@@ -16,29 +16,6 @@
   export let autoWidth = false
 
   const dispatch = createEventDispatcher()
-  const parseValues = value => {
-    return Array.isArray(value)
-      ? value.reduce((acc, entry) => {
-          if (typeof ele === "string" && entry.trim() === "") {
-            return acc
-          }
-          let processedOption = String(entry)
-          if (options.indexOf(processedOption) > -1) {
-            acc.push(processedOption)
-          }
-          return acc
-        }, [])
-      : []
-  }
-  let loaded = false
-
-  $: combinedValues = value ? [...value].concat(options) : []
-  $: superSet = new Set(combinedValues)
-
-  $: if (loaded && options.length != superSet.size) {
-    // ensure that the values being pushed in are valid.
-    dispatch("change", parseValues(value))
-  }
 
   $: selectedLookupMap = getSelectedLookupMap(value)
   $: optionLookupMap = getOptionLookupMap(options)
@@ -95,10 +72,6 @@
       }
     }
   }
-
-  onMount(() => {
-    loaded = true
-  })
 </script>
 
 <Picker