remove unneeded js controller

app/webpacker/controllers/soft_validations_controller.js

@@ -1,28 +0,0 @@
-import { Controller } from "@hotwired/stimulus"
-
-export default class extends Controller {
-  static targets = [ "override" ]
-
-  initialize() {
-    let url = window.location.href + "/soft-validations"
-    let div = this.overrideTarget
-    fetch(url, { headers: { accept: "application/json" } })
-      .then(response => response.json())
-      .then((response) => {
-        if(response["show"]){
-          div.style.display = "block"
-          let innerHTML = div.innerHTML
-          innerHTML = innerHTML.replace("soft-validations-placeholder-message", response["label"])
-          innerHTML = innerHTML.replace("soft-validations-placeholder-hint-text", response["hint"])
-          div.innerHTML = innerHTML
-        } else {
-          div.style.display = "none"
-          let buttons = document.getElementsByName(`case_log[override_net_income_validation][]`)
-          Object.entries(buttons).map(([idx, button]) => {
-            button.checked = false
-          })
-        }
-      }
-    )
-  }
-}