Introduce Variable: Forbid inside of type references and 'super' references

#KT-8324 Fixed

idea/testData/refactoring/introduceVariable/DelegatorByExpressionInDelegate.kt

@@ -0,0 +1,7 @@
+interface T
+
+object O : T
+
+fun foo() {
+    val x = object : T by <selection>O</selection> {}
+}