Removed unused imports and unnecessary assignments

Author: sdangol

packages/event-handler/src/rest/converters.ts

@@ -111,7 +111,6 @@ export const webResponseToProxyResult = async (
   } else {
     // For text content, use text()
     body = await response.text();
-    isBase64Encoded = false;
   }
 
   const result: APIGatewayProxyResult = {

packages/event-handler/src/types/rest.ts

@@ -3,11 +3,7 @@ import type {
   JSONObject,
 } from '@aws-lambda-powertools/commons/types';
 import type { APIGatewayProxyEvent, Context } from 'aws-lambda';
-import type {
-  COMPRESSION_ENCODING_TYPES,
-  HttpErrorCodes,
-  HttpVerbs,
-} from '../rest/constants.js';
+import type { HttpErrorCodes, HttpVerbs } from '../rest/constants.js';
 import type { Route } from '../rest/Route.js';
 import type { Router } from '../rest/Router.js';
 import type { ResolveOptions } from './common.js';