mariadb: remove mariadb verison 5.x bbappend

mariadb update to version 10.3.13
so we don't need to have mariadb version 5.x
bbappned and patch anymore.

Signed-off-by: pino-kim <sungwon.pino@gmail.com>

recipes-dbs/mariadb/mariadb/0001-libmysql-Do-not-export-_fini-_init-on-risc-v.patch

@@ -1,28 +0,0 @@
-From 5a2ab82392e71679d7ba761625025f7d7f0340c1 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sun, 3 Mar 2019 20:13:52 -0800
-Subject: [PATCH] libmysql: Do not export _fini/_init on risc-v
-
-These APIs are reported as undefined
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- libmysql/CMakeLists.txt | 2 --
- 1 file changed, 2 deletions(-)
-
-diff --git a/libmysql/CMakeLists.txt b/libmysql/CMakeLists.txt
-index 547cf3d..8c3258f 100644
---- a/libmysql/CMakeLists.txt
-+++ b/libmysql/CMakeLists.txt
-@@ -281,8 +281,6 @@ IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
-   # Fedora & Co declared following functions as part of API 
-   SET(CLIENT_API_5_1_EXTRA
-     # why does Fedora export these?
--    _fini
--    _init
-     my_init
- 
-     #  mysql-connector-odbc requires these
--- 
-2.21.0
-

recipes-dbs/mariadb/mariadb_5%.bbappend

@@ -1,3 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-SRC_URI_append_riscv64 = " file://0001-libmysql-Do-not-export-_fini-_init-on-risc-v.patch"
-SRC_URI_append_riscv = " file://0001-libmysql-Do-not-export-_fini-_init-on-risc-v.patch"