gluon-l3roamd: fix incorrect dependency

gluon-mesh-babel is not merged yet, and once it is, this would lead to a
circular dependency.

package/gluon-l3roamd/Makefile

@@ -11,7 +11,7 @@ define Package/gluon-l3roamd
   SECTION:=gluon
   CATEGORY:=Gluon
   TITLE:=Configure l3roamd for babel
-  DEPENDS:=+gluon-core +gluon-mesh-babel +l3roamd
+  DEPENDS:=+gluon-core +l3roamd
 endef
 
 define Build/Prepare