Refactoring empty if-statements

I currently working on a project that I need to remove a class that is being used by different other classes. There are cases that I can remove the one line of code that consists of that class where it will never affect the functionality of the program, but also there are cases that the class that you want to be removed is inside an if-statement. The main problem is that once I removed the line of code consisting of that class where is it inside the if-statement, it will be an empty if-statement that will violates the sonar.

Is there another way to refactor an empty if-statement other that negating the condition of one of the statements? Because when I'm just negating the condition, the readability of the code reduced.

For Example:

if((example_A >= 0) && (condition_A))
{
     removeThisClass();
}
else if((example_B >= )) && (condition_B))
{
     doSomething();
}
else
{
     doAnything();
}

Refactored:

if(!((example_A >= 0) && (condition_A)) && ((example_B >= )) && (condition_B)))
{
     doSomething();
}
else
{
     doAnything();
}