Change 'hashCode' of 'TypeProjection'

according to bug when there was exception in
`hashCode` call when projection has some `SpecialType`
like `NO_EXPECTED_TYPE`

core/descriptors/src/org/jetbrains/kotlin/types/TypeProjectionBase.java

@@ -46,7 +46,11 @@ public abstract class TypeProjectionBase implements TypeProjection {
     @Override
     public int hashCode() {
         int result = getProjectionKind().hashCode();
-        result = 31 * result + (isStarProjection() ? 17 : getType().hashCode());
+        if (TypeUtils.noExpectedType(getType())) {
+            result = 31 * result +19;
+        } else {
+            result = 31 * result + (isStarProjection() ? 17 : getType().hashCode());
+        }
         return result;
     }
 }