Don't suggest might be const on actual member declaration

#KT-27822 Fixed

idea/testData/multiModuleQuickFix/mayBeConstantWithActual/header/header.kt

@@ -0,0 +1 @@
+expect val x: Int

idea/testData/multiModuleQuickFix/mayBeConstantWithActual/jvm/x.kt

@@ -0,0 +1,7 @@
+// "Make 'x' const" "false"
+// ACTION: Add getter
+// ACTION: Convert property initializer to getter
+// ACTION: Convert property to function
+// ACTION: Specify type explicitly
+
+actual val x<caret> = 42