fix eslint errors

Author: Sylvestre Gug

.eslintrc.cjs

@@ -1,7 +1,7 @@
 module.exports = {
   parserOptions: {
     sourceType: "module",
-    ecmaVersion: 2018
+    ecmaVersion: 2022
   },
   env: {
     node: true,

lib/databricks.js

@@ -253,14 +253,14 @@ export async function queryStream(req, res, connection) {
     res.write(`${JSON.stringify(responseSchema)}`);
     res.write("\n");
 
-    await new Promise(async (resolve, reject) => {
+    await new Promise((resolve, reject) => {
       const stream = new Readable.from(rows);
 
       stream.once("data", () => {
         clearInterval(keepAlive);
       });
 
-      stream.on("close", (error) => {
+      stream.on("close", () => {
         resolve();
         stream.destroy();
       });
@@ -345,8 +345,6 @@ export async function check(req, res, connection) {
     });
 
     return {ok: true};
-  } catch (e) {
-    throw e;
   } finally {
     if (connection) {
       try {

lib/oracle.js

@@ -204,8 +204,6 @@ export async function check(req, res, pool) {
       );
 
     return {ok: true};
-  } catch (e) {
-    throw e;
   } finally {
     if (connection) {
       try {