Do not force new line in body for empty functions and function expressions (KT-10828)

#KT-10828 Fixed

idea/testData/formatter/FunctionExpression.kt

@@ -27,4 +27,16 @@ fun test() {
     (fun(){})
 
     test(    fun     test     (    ) = 4   )
-}
+}
+
+fun d = fun(a: Int,
+            b: String) {}
+
+fun e = fun() {
+    val a = 1}
+
+fun f = fun() {foo()}
+
+val g: (String) -> Int = fun(p: String): Unit { /* comment */ /* other comment */ }
+
+fun foo() {}