Disable exceptions in ulic++

configs/stm32f103-minimum/uros/defconfig

@@ -30,7 +30,6 @@ CONFIG_NSH_LINELEN=80
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_PREALLOC_TIMERS=4
 CONFIG_PREALLOC_WDOGS=4
-CONFIG_RAM_SIZE=20480
 CONFIG_RAM_START=0x20000000
 CONFIG_RAW_BINARY=y
 CONFIG_RR_INTERVAL=200
@@ -76,6 +75,7 @@ CONFIG_HAVE_CXX=y
 CONFIG_CXX_NEWLONG=y
 CONFIG_UCLIBCXX=y
 CONFIG_UCLIBCXX_HAVE_LIBSUPCXX=y
+CONFIG_UCLIBCXX_EXCEPTION=n
 
 CONFIG_UROS=y
 CONFIG_UROS_EXAMPLES_SUBSCRIBER=y