Simplify code in callable reference resolution

idea/testData/quickfix/createFromUsage/createVariable/parameter/callableRef.kt

@@ -1,10 +1,9 @@
 // "Create parameter 'foo'" "false"
 // ACTION: Rename reference
-// ACTION: Add 'f =' to argument
 // ACTION: Create function 'foo'
 // ERROR: Unresolved reference: foo
 fun test(f: (Int) -> Int) {}
 
 fun refer() {
     val v = test(::<caret>foo)
-}
+}