Do not provide a fixer in the UI when there are multiple fixes for a bug pattern

[samira-t]

In the case that there are multiple solutions for a bug pattern, we don't fix that bug.
But in the UI of FindBugs, the fix option for that bug is activated. In fact, it activates the fix menu for all bugs that have fixer information in the XML file.
Since we have provided the information of LCK02J fixer in the XML file, it always assumes that there is a fix action for that bug.
One solution could be to separate the type of LCK02J bug patterns that have a fixer and those that don't have and then in the XML file, just provide the fixer information of those bugs that have fixer.
Any other suggestions?