remove too smart wildcards assignments checks (IDEA-138957)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting/IDEA138957.java

@@ -0,0 +1,11 @@
+import java.util.List;
+
+class MyClass<T>
+{
+  public MyClass(Class<? extends T> type) {}
+
+  public static void main(String[] args)
+  {
+    <error descr="Incompatible types. Found: 'MyClass<java.util.List>', required: 'MyClass<java.util.List<java.lang.String>>'">MyClass<List<String>> myClass = new MyClass<>(List.class);</error>
+  }
+}