Hello, in an attempt to try fix a Content Indexing issue after upgrading to Confluence 7.13.0 from 7.4.6, I came across this KB article.
https://confluence.atlassian.com/confkb/searching-and-indexing-troubleshooting-180847237.html
When I copied the first line of the Class/Packages;
com.atlassian.confluence.internal.index.AbstractBatchIndexer
I accidently copied all the text from the webpage above that time, pasted it into the text field, and saved ... ending up with this;

When I attempt to remove this, I get a;
Server Error
404 - File or directory not found.
The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable.
Any ideas on how I can fix this ?
I've tried finding where the deleteLogEntry.action is from IIS logs where is points to the configurelog4j.vm but I have no idea how to remove this entry.