samples: conf: don't enable option twice
Remove enabling of the same option twice.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
diff --git a/samples/sensor/apds9960/prj.conf b/samples/sensor/apds9960/prj.conf
index 98cca5c..0ad1f8c 100644
--- a/samples/sensor/apds9960/prj.conf
+++ b/samples/sensor/apds9960/prj.conf
@@ -1,7 +1,6 @@
CONFIG_PRINTK=y
CONFIG_GPIO=y
CONFIG_I2C=y
-CONFIG_PRINTK=y
CONFIG_SENSOR=y
CONFIG_LOG=y
diff --git a/samples/sensor/fxos8700-hid/prj.conf b/samples/sensor/fxos8700-hid/prj.conf
index c69772c..c4f7051 100644
--- a/samples/sensor/fxos8700-hid/prj.conf
+++ b/samples/sensor/fxos8700-hid/prj.conf
@@ -7,7 +7,6 @@
CONFIG_USB_DEVICE_LOG_LEVEL_ERR=y
CONFIG_STDOUT_CONSOLE=y
-CONFIG_LOG=y
CONFIG_I2C=y
CONFIG_SENSOR=y
CONFIG_FXOS8700=y
diff --git a/samples/subsys/shell/shell_module/prj.conf b/samples/subsys/shell/shell_module/prj.conf
index 34319e9..7210395 100644
--- a/samples/subsys/shell/shell_module/prj.conf
+++ b/samples/subsys/shell/shell_module/prj.conf
@@ -5,7 +5,6 @@
CONFIG_THREAD_STACK_INFO=y
CONFIG_KERNEL_SHELL=y
CONFIG_THREAD_MONITOR=y
-CONFIG_INIT_STACKS=y
CONFIG_BOOT_BANNER=n
CONFIG_THREAD_NAME=y
CONFIG_DEVICE_SHELL=y
