let class name completion statistics not depend on the expected type

once ContainerUtil is selected in one context, prefer it in others

java/java-tests/testData/codeInsight/completion/normalSorting/ClassNameStatisticsDoesntDependOnExpectedType.java

@@ -0,0 +1,10 @@
+public class Usage {
+  {
+    int a = ConUt<caret>
+  }
+
+}
+
+
+class ConflictsUtil { static int foo() {} }
+class ContainerUtil { static int foo() {} }