perf(api.js): eliminación de header para importar imagen

src/services/api.js

 import axios from 'axios';
 
 const api = axios.create({
-    baseURL: 'http://localhost:8080',
-    headers: {
-        'Content-Type': 'application/json'
-    }
+    baseURL: 'http://localhost:8080'
+    // headers: {
+    //     'Content-Type': 'application/json'
+    // }
 });
 
 export default api;
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