Extract Superclass: Drop inapplicable modifiers when converting property-parameter to ordinary parameter

#KT-15674 Fixed

idea/testData/refactoring/extractSuperclass/dropPropertyParameterModifiers.kt

@@ -0,0 +1,14 @@
+// NAME: Middle
+
+open class Parent(open val bad: String) {
+    open val good: String = "a"
+}
+
+// SIBLING:
+class <caret>Child(
+    // INFO: {checked: "true"}
+    override val bad: String
+) : Parent(bad) {
+    // INFO: {checked: "true"}
+    override val good: String = "b"
+}