Update platformio.ini

platformio.ini

@@ -53,7 +53,7 @@ build_flags =
     -D_lmic_config_h_
     -include "src/paxcounter.conf"
     -include "src/hal/${PIOENV}.h"
-;    -w
+    -w
  
 [env:test]
 platform = ${common_env_data.platform_espressif32}
@@ -227,4 +227,4 @@ lib_deps =
     ${common_env_data.lib_deps_gps}
     ${common_env_data.lib_deps_display}
 build_flags =
-    ${common_env_data.build_flags}
+    ${common_env_data.build_flags}