unoq: disable shell and cpp

Author: pennam

variants/arduino_uno_q_stm32u585xx/arduino_uno_q_stm32u585xx.conf

@@ -1,8 +1,10 @@
 CONFIG_LLEXT_STORAGE_WRITABLE=n
-CONFIG_HEAP_MEM_POOL_SIZE=131072
-CONFIG_SHELL_STACK_SIZE=32768
-CONFIG_MAIN_STACK_SIZE=32768
+CONFIG_HEAP_MEM_POOL_SIZE=32768
 CONFIG_LLEXT_HEAP_SIZE=128
+CONFIG_COMMON_LIBC_MALLOC_ARENA_SIZE=-1
+
+CONFIG_CPP=n
+CONFIG_SHELL=n
 
 CONFIG_FPU=y
 
@@ -28,7 +30,6 @@ CONFIG_TEST_RANDOM_GENERATOR=y
 CONFIG_LOG_MODE_IMMEDIATE=n
 
 CONFIG_COUNTER=y
-CONFIG_COUNTER_SHELL=y
 
 CONFIG_DEBUG_THREAD_INFO=y