some refactor

src/handlers/event-utils.ts

@@ -189,11 +189,7 @@ export function executeModule(
     emitter: Emitter,
     logger: Logging|undefined,
     errHandler: ErrorHandling,
-    {
-        module,
-        task,
-        args
-    }: ExecutePayload,
+    { module, task, args }: ExecutePayload,
 ) {
     return of(module).pipe(
         //converting the task into a promise so rxjs can resolve the Awaitable properly

src/handlers/message-event.ts

@@ -1,8 +1,6 @@
-import { mergeMap, EMPTY, concatMap } from 'rxjs';
+import { EMPTY } from 'rxjs';
 import type { Message } from 'discord.js';
-import { PayloadType } from '../core/structures/enums';
-import { sharedEventStream, SernError, filterTap, resultPayload } from '../core/_internal';
-import { createMessageHandler, executeModule, makeModuleExecutor } from './event-utils';
+import { sharedEventStream } from '../core/_internal';
 import type { DependencyList } from '../types/ioc';
 
 /**
@@ -15,9 +13,7 @@ function isNonBot(prefix: string) {
 
 function hasPrefix(prefix: string, content: string) {
     const prefixInContent = content.slice(0, prefix.length);
-    return (prefixInContent.localeCompare(prefix, undefined, {
-                sensitivity: 'accent',
-            }) === 0);
+    return (prefixInContent.localeCompare(prefix, undefined, { sensitivity: 'accent', }) === 0);
 }
 
 export function messageHandler(