simplify ? extends Object (IDEA-91631; IDEA-91144)

java/java-tests/testData/codeInsight/overrideImplement/beforeSimplifyObjectWildcard.java

@@ -0,0 +1,10 @@
+interface Generic<T> {
+  SomeGeneric<? extends T> foo();
+}
+
+class II implements Generic<Object> {
+  <caret>
+}
+
+class SomeGeneric<P> {
+}