make static: ensure @Override is cleared from static method (IDEA-146872)

java/java-tests/testData/refactoring/makeMethodStatic/afterClearOverrideAnnotation.java

@@ -0,0 +1,12 @@
+interface A {
+  void foo();
+}
+
+class B implements A {
+    @Override
+    public void foo() {
+        foo(this);
+    }
+
+    public static void foo(B anObject) {}
+}