openal-soft: remove unused patches

Remove patches that were left unused after upgrade to version 1.23.1

Signed-off-by: Maxin John <maxin.john@gmail.com>

meta-multimedia/recipes-multimedia/openal/openal-soft/0001-Use-BUILD_CC-to-compile-native-tools.patch

@@ -1,31 +0,0 @@
-From 29217932c34d7e3368764ab64879dc6f1edab1a6 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 14 Jan 2019 11:19:44 -0800
-Subject: [PATCH] Use host compiler to compile native tools
-
-Helps in cross compiling
-
-Upstream-Status: Inappropriate [OE-Specific]
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
----
- CMakeLists.txt | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
-
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -1085,11 +1085,10 @@ ELSE()
-     SET(BIN2H_COMMAND  "${NATIVE_BIN_DIR}/bin2h")
-     SET(BSINCGEN_COMMAND  "${NATIVE_BIN_DIR}/bsincgen")
-     ADD_CUSTOM_COMMAND(OUTPUT "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
--        COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" "${NATIVE_SRC_DIR}"
-         COMMAND ${CMAKE_COMMAND} -E remove "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
--        COMMAND ${CMAKE_COMMAND} --build . --config "Release"
-+        COMMAND gcc "${NATIVE_SRC_DIR}/bin2h.c" -o "${BIN2H_COMMAND}" -lm
-+        COMMAND gcc "${NATIVE_SRC_DIR}/bsincgen.c" -o "${BSINCGEN_COMMAND}" -lm
-         WORKING_DIRECTORY "${NATIVE_BIN_DIR}"
--        DEPENDS "${NATIVE_SRC_DIR}/CMakeLists.txt"
-         IMPLICIT_DEPENDS
-             C "${NATIVE_SRC_DIR}/bin2h.c"
-             C "${NATIVE_SRC_DIR}/bsincgen.c"

meta-multimedia/recipes-multimedia/openal/openal-soft/0002-makehrtf-Disable-Wstringop-truncation.patch

@@ -1,29 +0,0 @@
-From 07ef86e33ed6f7585f0dfaa1732ea17c816655a4 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 14 Jan 2019 11:45:42 -0800
-Subject: [PATCH] makehrtf: Disable Wstringop-truncation
-
-Upstream-Status: Inappropriate [Should be fixed in code]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- utils/makemhr/makemhr.cpp | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/utils/makemhr/makemhr.cpp
-+++ b/utils/makemhr/makemhr.cpp
-@@ -161,6 +161,7 @@ enum ChannelIndex : uint {
-  * pattern string are replaced with the replacement string.  The result is
-  * truncated if necessary.
-  */
-+#pragma GCC diagnostic ignored "-Wstringop-truncation"
- static int StrSubst(const char *in, const char *pat, const char *rep, const size_t maxLen, char *out)
- {
-     size_t inLen, patLen, repLen;
-@@ -199,6 +200,7 @@ static int StrSubst(const char *in, cons
-     return !truncated;
- }
- 
-+#pragma GCC diagnostic pop
- 
- /*********************
-  *** Math routines ***