patch-cmake-install_layout.cmake

--- cmake/install_layout.cmake.orig	2023-10-19 12:05:28 UTC
+++ cmake/install_layout.cmake
@@ -159,7 +159,7 @@ SET(INSTALL_INFODIR_STANDALONE          "docs")
 #
 SET(INSTALL_SHAREDIR_STANDALONE         "share")
 SET(INSTALL_MYSQLSHAREDIR_STANDALONE    "share")
-SET(INSTALL_MYSQLTESTDIR_STANDALONE     "xtrabackup-test")
+# SET(INSTALL_MYSQLTESTDIR_STANDALONE     "xtrabackup-test")
 SET(INSTALL_SUPPORTFILESDIR_STANDALONE  "support-files")
 #
 SET(INSTALL_MYSQLDATADIR_STANDALONE     "data")