drop unused patch

fix-vulkan-loader.patch

@@ -1,37 +0,0 @@
-From 66a23ac8c566299343668f094de50798a5f4a0e4 Mon Sep 17 00:00:00 2001
-From: Michel Zou <xantares09@hotmail.com>
-Date: Wed, 16 Dec 2020 15:03:23 +0100
-Subject: [PATCH] Rename LIB_SUFFIX to VULKAN_LIB_SUFFIX
-
-Closes #527
----
- loader/CMakeLists.txt | 2 +-
- loader/vulkan.pc.in   | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/loader/CMakeLists.txt b/loader/CMakeLists.txt
-index 659511855..ba9f460f1 100644
---- a/loader/CMakeLists.txt
-+++ b/loader/CMakeLists.txt
-@@ -327,7 +327,7 @@ if(PKG_CONFIG_FOUND)
-         set(PRIVATE_LIBS "${PRIVATE_LIBS} -l${LIB}")
-     endforeach()
-     if(WIN32)
--        set(LIB_SUFFIX "-1")
-+        set(VULKAN_LIB_SUFFIX "-1")
-     endif ()
-     configure_file("vulkan.pc.in" "vulkan.pc" @ONLY)
-     install(FILES "${CMAKE_CURRENT_BINARY_DIR}/vulkan.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
-diff --git a/loader/vulkan.pc.in b/loader/vulkan.pc.in
-index fc17cb1f3..44049ee34 100644
---- a/loader/vulkan.pc.in
-+++ b/loader/vulkan.pc.in
-@@ -6,7 +6,7 @@ includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
- Name: @CMAKE_PROJECT_NAME@
- Description: Vulkan Loader
- Version: @VK_API_VERSION@
--Libs: -L${libdir} -lvulkan@LIB_SUFFIX@
-+Libs: -L${libdir} -lvulkan@VULKAN_LIB_SUFFIX@
- Libs.private: @PRIVATE_LIBS@
- Cflags: -I${includedir}
- 

vulkan-loader.spec

@@ -7,9 +7,6 @@ License:        ASL 2.0
 URL:            https://github.com/KhronosGroup/Vulkan-Loader
 Source0:        %url/archive/sdk-%{version}.tar.gz#/Vulkan-Loader-sdk-%{version}.tar.gz       
 
-# vulkan loader fix from github
-Patch1: fix-vulkan-loader.patch
-
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  cmake3