zephyr: cmake: Remove obsolete code
set_conf is not used anymore.
This functionality was replaced.
Signed-off-by: Chris Bittner <chris.bittner@nordicsemi.no>
diff --git a/samples/zephyr/hello-world/CMakeLists.txt b/samples/zephyr/hello-world/CMakeLists.txt
index 3dae664..0415fef 100644
--- a/samples/zephyr/hello-world/CMakeLists.txt
+++ b/samples/zephyr/hello-world/CMakeLists.txt
@@ -11,17 +11,6 @@
cmake_minimum_required(VERSION 3.8)
-# The default top-level application configuration is prj.conf.
-# You can place additional board-specific files in boards/${BOARD}.conf,
-# and they will be merged into the configuration along with prj.conf.
-macro(set_conf_file)
- if(EXISTS ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf)
- set(CONF_FILE "prj.conf ${APPLICATION_SOURCE_DIR}/boards/${BOARD}.conf")
- else()
- set(CONF_FILE "prj.conf")
- endif()
-endmacro()
-
# Standard Zephyr application boilerplate.
include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
project(NONE)