Revert "feat: example strategy"

This reverts commit 6a504f3.

Author: omermecitoglu

src/core/definer.ts

@@ -1,5 +1,4 @@
 import { customErrorTypes } from "~/types/error";
-import type { ExampleStrategy } from "~/types/example";
 import type { HttpMethod } from "~/types/http";
 import type { RouteHandler, RouteMethodHandler } from "~/types/next";
 import type { ResponseDefinition } from "~/types/response";
@@ -60,7 +59,6 @@ type RouteOptions<
     hander: RouteMethodHandler<PathParamsInput, Req, Res>
   ) => RouteMethodHandler<PathParamsInput, Req, Res>,
   security?: OperationObject["security"],
-  exampleStrategy?: ExampleStrategy,
 } & (RouteWithBody<RequestBodyInput, RequestBodyOutput> | RouteWithoutBody);
 
 function defineRoute<