tests: logging: Fix build errors

Add filter "not CONFIG_LOG_IMMEDIATE" since the test relies on the
macros defined when CONFIG_LOG_IMMEDIATE not defined.

Signed-off-by: Andrei Emeltchenko <[email protected]>

Author: finikorg

tests/subsys/logging/log_core/testcase.yaml

@@ -4,3 +4,4 @@ tests:
     platform_exclude: nucleo_l053r8 nucleo_f030r8
       stm32f0_disco native_posix native_posix_64 nrf52_bsim
       qemu_riscv64
+    filter: not CONFIG_LOG_IMMEDIATE