fix: build regression in the test application

Regression from bb6da46. Disabling
relevant config until further debug.

Author: mahavirj

tools/test_apps/configs/sdkconfig.flash_auto_suspend_iram_reduction

@@ -32,7 +32,9 @@ CONFIG_I2C_MASTER_ISR_HANDLER_IN_IRAM=n
 CONFIG_GDMA_ISR_HANDLER_IN_IRAM=n
 
 # BT
-CONFIG_BT_CTRL_RUN_IN_FLASH_ONLY=y
+# Enabling following config causes a build failures for some targets
+# Disabling until this is fixed
+# CONFIG_BT_CTRL_RUN_IN_FLASH_ONLY=y
 
 # System
 CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH=y