Remove dav1d patch

This is no longer necessary due to an upstream update.

subprojects/dav1d.wrap

@@ -2,7 +2,6 @@
 directory = dav1d
 url = https://github.com/videolan/dav1d.git
 revision = head
-diff_files = dav1d/0001.patch
 
 [provide]
 dav1d = dav1d_dep

subprojects/packagefiles/dav1d/0001.patch

@@ -1,39 +0,0 @@
-diff --git a/include/dav1d/dav1d.h b/include/dav1d/dav1d.h
-index e8f0705..ff48ea0 100644
---- a/include/dav1d/dav1d.h
-+++ b/include/dav1d/dav1d.h
-@@ -34,7 +34,7 @@
- #include "common.h"
- #include "picture.h"
- #include "data.h"
--#include "version.h"
-+#include "dav1d_version.h"
- 
- #ifdef __cplusplus
- extern "C" {
-diff --git a/include/dav1d/meson.build b/include/dav1d/meson.build
-index 68faaf9..09b0239 100644
---- a/include/dav1d/meson.build
-+++ b/include/dav1d/meson.build
-@@ -28,7 +28,7 @@ version_h_data.set('DAV1D_API_VERSION_MAJOR', dav1d_api_version_major)
- version_h_data.set('DAV1D_API_VERSION_MINOR', dav1d_api_version_minor)
- version_h_data.set('DAV1D_API_VERSION_PATCH', dav1d_api_version_revision)
- version_h_target = configure_file(input: 'version.h.in',
--                                  output: 'version.h',
-+                                  output: 'dav1d_version.h',
-                                   configuration: version_h_data)
- 
- dav1d_api_headers = [
-diff --git a/src/meson.build b/src/meson.build
-index 3a34e76..53ef660 100644
---- a/src/meson.build
-+++ b/src/meson.build
-@@ -335,7 +335,7 @@ libdav1d = library('dav1d',
- )
- 
- dav1d_dep = declare_dependency(link_with: libdav1d,
--    include_directories : include_directories('../include/dav1d')
-+    include_directories : include_directories('../include/', '../include/dav1d/')
- )
- 
- #