Revert change adding loging to Y2Security::Selinux#save

src/lib/y2security/selinux.rb

@@ -185,15 +185,8 @@ def mode=(id)
     #                   false if running in installation where selinux is not configurable;
     #                   the Yast::Bootloader#Write return value otherwise
     def save
-      unless configurable?
-        log.warn("Do NOT set Mode to: #{mode.id}")
-        log.info("With bootloader kernel params: #{mode.options}")
-        log.warn("Because it has NOT been enabled in the product control file.")
-        return false
-      end
+      return false unless configurable?
 
-      log.info("Set Mode to: #{mode.id}")
-      log.info("With bootloader kernel params: #{mode.options}")
       Yast::Bootloader.modify_kernel_params(mode.options)
       config_file.selinux = mode.id.to_s
       config_file.save