Update wled00/data/index.js

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: netmindz

wled00/data/index.js

@@ -3426,12 +3426,7 @@ function savePresetsGen()
        uploadFileWithText("/presets.json", gId("presetsGen").value);
 }
 
-function savePresetsGen()
-{
-	if (!confirm('Are you sure to (over)write presets.json?')) return;
-
-	uploadFileWithText("/presets.json", gId("presetsGen").value);
-}
+// (duplicate savePresetsGen removed)
 
 
 size();