Update ScopeFinderTarget.java

The key issue here is the use of @nullable with void. This is problematic because:

1. The @nullable annotation is meant to indicate that a method can return null
2. However, void means the method doesn't return anything at all
3. Therefore, @nullable on a void method is meaningless and incorrect

In most IDEs, this would likely trigger a warning because it's a nonsensical combination. The method itself (printing "in method") would work fine, but the annotation serves no purpose and is technically incorrect.

src/systemTest/targets/soot/asm/ScopeFinderTarget.java

@@ -43,7 +43,6 @@ public ScopeFinderTarget() {
     field = new Object();
   }
 
-  @Nullable
   public void method() {
     System.out.println("in method");
   }