Undo time offset (#9140)

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

@@ -76,13 +76,6 @@
     }
     // If time only set date component to 2000-01-01
     if (timeOnly) {
-      // Classic flackpickr causing issues.
-      // When selecting a value for the first time for a "time only" field,
-      // the time is always offset by 1 hour for some reason (regardless of time
-      // zone) so we need to correct it.
-      if (!value && newValue) {
-        newValue = new Date(dates[0].getTime() + 60 * 60 * 1000).toISOString()
-      }
       newValue = `2000-01-01T${newValue.split("T")[1]}`
     }