docs: hw: ROADM/inline/... is handled in cla-sysrepo already

Change-Id: I8b1f6852cef43cee86bdb12eaffc2ff3c0848d39
See-also: I7f88e555b3da37ed425683aec2ebd0cbd66a05c0
diff --git a/src/ietf-hardware/Factory.cpp b/src/ietf-hardware/Factory.cpp
index edc28d7..69984d0 100644
--- a/src/ietf-hardware/Factory.cpp
+++ b/src/ietf-hardware/Factory.cpp
@@ -69,7 +69,6 @@
 
         /* FIXME:
          * Publish more properties for ne element. We have an EEPROM at the PCB for storing serial numbers (etc.), but it's so far unused. We could also use U-Boot env variables
-         * This will be needed for sdn-roadm-line only. So we should also parse the model from /proc/cmdline here
          */
         ietfHardware->registerDataReader(StaticData("ne", std::nullopt, {{"class", "iana-hardware:chassis"}}));