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src/components/manifest/manifestConfig.js

@@ -275,31 +275,6 @@ function fileToBase64(file) {
   });
 }
 
-/**
- * Convert base64 string to Blob
- * @param {string} base64
- * @param {string} mimeType
- * @returns {Blob}
- */
-function base64ToBlob(base64, mimeType) {
-  const clean = base64.includes(',') ? base64.split(',')[1] : base64;
-  const byteCharacters = atob(clean);
-  const byteArrays = [];
-  const sliceSize = 512;
-
-  for (let offset = 0; offset < byteCharacters.length; offset += sliceSize) {
-    const slice = byteCharacters.slice(offset, offset + sliceSize);
-    const byteNumbers = new Array(slice.length);
-    for (let i = 0; i < slice.length; i++) {
-      byteNumbers[i] = byteCharacters.charCodeAt(i);
-    }
-    const byteArray = new Uint8Array(byteNumbers);
-    byteArrays.push(byteArray);
-  }
-
-  return new Blob(byteArrays, { type: mimeType });
-}
-
 /**
  * Restore attachments from API response
  * @param {Array<{id: number, fileId?: number, manifestId?: number, mimetype: string, name: string, thumbavif?: any, size: number, created?: string, meta?: object}>} apiFiles