Do not render redundant Nullable annotations when generating declarations

#KT-36321 fixed

idea/testData/quickfix/createFromUsage/createFunction/call/javaNullabilityAnnotation.before.Main.kt

@@ -0,0 +1,7 @@
+// "Create function 'bar'" "true"
+// ERROR: Unresolved reference: bar
+
+fun foo(foo: Foo) {
+    val s = foo.eval()
+    <caret>bar(s)
+}