disable copy impls when interface extends; disable implement methods when methods with access problems exist (IDEA-93017)

(cherry picked from commit 3d50c0c08eaee71d14604ca9dfb0fcb2218c9b5c)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/overrideMethod/beforeExistButPrivate.java

@@ -0,0 +1,8 @@
+// "Implement method 'foo'" "false"
+abstract class Test {
+  public abstract void f<caret>oo();
+}
+
+class TImple extends Test {
+  private void foo(){}
+}