tree a2ca32c553c1b60ead964d2bffeea73837e8eff7
parent 03fbe3090b7f1e047efd28b0fb2d09c1fe96db22
author Yash Chaturvedi <yash.chaturvedi@linaro.org> 1677601066 +0530
committer Yash Chaturvedi <yash.chaturvedi@linaro.org> 1683172698 +0530

refactor node creation and subnode adder method signatures

Remove the exception declaration from node constructor, subnode adder
and subnode factory methods where it is not needed.

Change-Id: Iba32c9c230c85607526e05284b824b34fc5f11c5