Bug #49811: inconsistent usage of SAFEMALLOC in debug compilation on windows

Remove per-project SAFEMALLOCs definitions, as they result in malloc/free mismatches.

Author: vaintroub

plugin/semisync/CMakeLists.txt

@@ -15,9 +15,6 @@
 
 # This is CMakeLists.txt for semi-sync replication plugins
 
-SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
-SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
-
 # Add common include directories
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/zlib
                     ${CMAKE_SOURCE_DIR}/sql

storage/innobase/CMakeLists.txt

@@ -15,13 +15,6 @@
 
 # This is the CMakeLists for InnoDB Plugin
 
-
-# TODO: remove the two FLAGS_DEBUG settings when merging into
-# 6.0-based trees, like is already the case for other engines in
-# those trees.
-SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
-SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
-
 # Starting at 5.1.38, MySQL CMake files are simplified. But the plugin
 # CMakeLists.txt still needs to work with previous versions of MySQL.
 IF (MYSQL_VERSION_ID GREATER "50137")