Revert "Update editLanguage.js"

This reverts commit 0dc1d5e3

resources/assets/js/editLanguage.js

+$(document).ready(function() {
+    $(".hint").tooltip();
+    $(".language-text-area").each(function() {
+        auto_grow(this);
+    });
+    $(".language-text-area").keyup(function() {
+        auto_grow(this);
+    });
+});
+
+function auto_grow(element) {
+    element.style.height = "5px";
+    element.style.height = (element.scrollHeight + 10) + "px";
+}
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