Cleanup wlr_matrix.h includes

Many files used to require wlr_matrix but no longer do.

types/output/cursor.c

@@ -5,7 +5,6 @@
 #include <wlr/render/swapchain.h>
 #include <wlr/render/wlr_renderer.h>
 #include <wlr/types/wlr_compositor.h>
-#include <wlr/types/wlr_matrix.h>
 #include <wlr/util/log.h>
 #include <wlr/util/region.h>
 #include <wlr/util/transform.h>

types/output/output.c

@@ -6,7 +6,6 @@
 #include <wlr/interfaces/wlr_output.h>
 #include <wlr/render/swapchain.h>
 #include <wlr/types/wlr_compositor.h>
-#include <wlr/types/wlr_matrix.h>
 #include <wlr/types/wlr_output_layer.h>
 #include <wlr/util/log.h>
 #include "render/allocator/allocator.h"

types/scene/wlr_scene.c

@@ -7,7 +7,6 @@
 #include <wlr/render/wlr_renderer.h>
 #include <wlr/types/wlr_compositor.h>
 #include <wlr/types/wlr_damage_ring.h>
-#include <wlr/types/wlr_matrix.h>
 #include <wlr/types/wlr_linux_dmabuf_v1.h>
 #include <wlr/types/wlr_presentation_time.h>
 #include <wlr/types/wlr_scene.h>

types/wlr_compositor.c

@@ -4,7 +4,6 @@
 #include <wlr/render/interface.h>
 #include <wlr/types/wlr_buffer.h>
 #include <wlr/types/wlr_compositor.h>
-#include <wlr/types/wlr_matrix.h>
 #include <wlr/types/wlr_subcompositor.h>
 #include <wlr/types/wlr_output.h>
 #include <wlr/util/log.h>

types/wlr_screencopy_v1.c

@@ -4,7 +4,6 @@
 #include <wlr/interfaces/wlr_output.h>
 #include <wlr/render/allocator.h>
 #include <wlr/render/wlr_renderer.h>
-#include <wlr/types/wlr_matrix.h>
 #include <wlr/types/wlr_screencopy_v1.h>
 #include <wlr/backend.h>
 #include <wlr/util/box.h>