Revert "Add security library include in CMake for MacOS"

This reverts commit 36b0aa6050.

CMakeLists.txt

@@ -767,13 +767,6 @@ find_package( libgit2 REQUIRED )
 # Set include directories for libgit
 include_directories(${LIBGIT2_INCLUDE_DIRS})
 
-# Find the MacOS security library, required for the MacOS keychain
-if( APPLE )
-    find_library(SECURITY_LIBRARY Security)
-else()
-    set( SECURITY_LIBRARY "" )
-endif()
-
 #
 # Find Boost headers and libraries, required.
 set( BOOST_REQUESTED_COMPONENTS locale )    # locale is required by nanoodbc/database libraries

common/CMakeLists.txt

@@ -134,9 +134,6 @@ target_link_libraries( kicommon
     ${LIBGIT2_LIBRARIES}
     ${OPENSSL_LIBRARIES}
 
-    # MacOS security library.  Set to blank on other platforms
-    ${SECURITY_LIBRARY}
-
     # needed by kiid to allow linking for Boost for the UUID against bcrypt (msys2 only)
     ${EXTRA_LIBS}