Merge pull request #998 from rijenkii/master

Remove empty `gesture` module, hide `macros` module

src/sdl2/gesture.rs

@@ -1,2 +0,0 @@
-#![allow(unused)]
-use crate::sys;

src/sdl2/lib.rs

@@ -66,10 +66,9 @@ pub use crate::sdl::*;
 
 pub mod clipboard;
 pub mod cpuinfo;
-#[macro_use] pub mod macros;
+#[macro_use] mod macros;
 pub mod event;
 pub mod filesystem;
-pub mod gesture;
 pub mod touch;
 pub mod joystick;
 pub mod controller;