fix data URI

lib/single-file/processors/hooks/content/content-hooks-frames.js

@@ -146,7 +146,7 @@ function injectedScript() {
 		let warningFontFaceDisplayed;
 		globalThis.FontFace = function () {
 			if (!warningFontFaceDisplayed) {
-				warn("SingleFile is hooking the FontFace constructor to get font URLs."); // eslint-disable-line no-console
+				warn("SingleFile is hooking the FontFace constructor to get font URLs.");
 				warningFontFaceDisplayed = true;
 			}
 			const detail = {};