FunctionType: Return correct stacksize for transfer/send

test/libsolidity/semanticTests/expressions/uncalled_address_transfer_send.sol

@@ -0,0 +1,12 @@
+contract TransferTest {
+	function() external payable {
+		// This used to cause an ICE
+		address(this).transfer;
+	}
+
+	function f() pure public {}
+}
+// ====
+// compileViaYul: also
+// ----
+// f() ->